Back to products

Click to enlarge

★ State of Connecticut · 12×18 Inch Boat Flag · 200D Nylon · Brass Grommets · Nautical & Car

Best For: Powerboat & Sailboat Stern Flagpoles · Pontoon & Bowrider Mounts · Car Antenna & Window Mounts · Kayak & Canoe Stern Clips · Long Island Sound Coastal Cruising · Connecticut River Boating · Lake Candlewood & Bantam Lake · Marina Dock Poles · RV & Truck Antenna Mounts

The 12×18 inch Connecticut boat flag in 200D nylon with brass grommets is the standard nautical format for Connecticut state identification on recreational vessels — powerboats, sailboats, pontoons, and bowriders on Long Island Sound, the Connecticut River, and Connecticut’s inland lakes and reservoirs. The 12×18 inch size is the recognized U.S. boat flag convention: large enough to read Connecticut’s colonial blue field and grapevine shield from adjacent vessels on the water, compact enough for stern-mount and antenna-mount display without interfering with navigation or rigging. 200D nylon and brass grommets are the marine-grade construction standard for saltwater and freshwater coastal environments.

Boat & Car Flag 12×18 Inch 200D Nylon Bleed-Through Print Brass Grommets Fade Proof

Fly Connecticut’s Constitution State flag on the water with the PromoPatriot Connecticut State Boat Flag — a 12×18 inch, 200D nylon nautical flag with brass grommets, single-sided construction with 100% bleed-through reverse print, and fade-proof dye-sublimation color for powerboats, sailboats, pontoons, kayaks, and car antenna mounts in Connecticut’s saltwater coastal, river, and inland lake environments. The 12×18 inch format is the standard U.S. recreational boat flag size — the recognized convention for state identification flags on vessels operating on Long Island Sound, the Connecticut River, Lake Candlewood, Bantam Lake, and Connecticut’s tidal rivers and harbors from Stonington to Greenwich.

The single-sided with 100% bleed-through reverse print construction is the nautical flag standard — and the correct choice for the 12×18 boat flag format. Dye-sublimation ink is applied to the front face of a single layer of 200D nylon, and the ink penetrates through the full thickness of the nylon weave to produce a natural bleed-through image on the reverse. The bleed-through image is the same color and the same Connecticut flag design, at natural saturation — not a faint ghost image, not a single-sided print with a blank reverse, but a full reverse-face Connecticut flag at 100% bleed. This is the construction used for boat flags, car flags, and any application where the flag will be seen from both sides simultaneously under wind tension, and where double-ply construction would add weight and stiffness that reduces the flag’s ability to fly in light marine breeze. On a stern mount in Long Island Sound or the Connecticut River, this flag flies in both the light shore breezes of a calm summer morning and the stronger coastal wind of an afternoon Sound crossing — the single-layer 200D nylon with bleed-through print is the construction that performs across that range.

Connecticut’s colonial blue field and white baroque grapevine shield are the most visually distinctive elements of the state’s flag on the water. On Long Island Sound where New York, New Jersey, and Connecticut vessels frequently share the same anchorages and marina approaches, Connecticut’s flag is immediately identifiable at boating distance by its deep colonial blue, which is distinctively different from New York’s lighter blue or New Jersey’s buff-and-blue design. The dye-sublimation fade-proof color specification matters for marine environments because UV exposure on the water is higher than on land — reflected UV from the water surface adds to direct UV from above, creating a combined UV load that surface-printed flags cannot sustain across a Connecticut boating season without visible color degradation.

Why 200D Nylon and Brass Grommets Are the Marine-Grade Standard for Connecticut’s Coastal and Inland Waters

Connecticut’s boating environment spans three distinct water conditions, each with specific material requirements. Long Island Sound is tidal saltwater: the combined UV from direct sun and water-surface reflection, salt spray corrosion, and coastal afternoon winds of 10–20 knots create conditions that degrade polyester surface prints, corrode steel or zinc grommets, and weaken non-marine fabrics within a single season. 200D nylon is the marine textile standard because it is UV-resistant, non-absorbent (it sheds water rather than saturating and holding it), and light enough to fly in the light coastal breezes that characterize Connecticut Sound summer mornings. Brass grommets are the marine hardware standard because brass does not corrode in salt spray or freshwater exposure — steel grommets rust and leave permanent stain marks on nylon flag fabric within one Connecticut Sound season. Connecticut’s inland waters — Lake Candlewood in the Housatonic watershed, Bantam Lake in Litchfield County, the Connecticut River corridor from Enfield to Old Saybrook — add their own conditions: the Connecticut River carries agricultural and tannin runoff that stains absorbent fabrics, and Candlewood’s summer afternoon thunderstorm exposure tests grommet integrity in ways that calm-water displays do not. Brass grommets in 200D nylon is the construction that addresses all three Connecticut water environments.

Perfect For

Long Island Sound Cruising

Powerboats and sailboats on Long Island Sound from Greenwich to Stonington — Connecticut’s colonial blue identifies your home state to mariners from New York, New Jersey, and Rhode Island sharing the Sound’s anchorages and marinas.

Connecticut River Boating

Powerboats, kayaks, and canoes on the Connecticut River from Enfield Dam to Old Saybrook — one of New England’s premier inland waterways; the correct flag for river cruising Connecticut’s most historically significant waterway.

Lake Candlewood & Bantam Lake

Pontoons, bowriders, and motorboats on Connecticut’s largest inland lakes in the Housatonic and Litchfield County regions — freshwater lake conditions where 200D nylon and brass grommets provide multi-season performance.

Car Antenna & Window Mount

Antenna-mount and car window flag holders for Connecticut state pride display on vehicles — the 12×18 size and 200D nylon construction handles the high-speed aerodynamic load of highway driving better than printed polyester stick flag formats.

Marina Dock Poles

Small dock flagpole mounts at Connecticut marinas from Mystic to Greenwich — the 12×18 size is the standard marina dock flag format; brass grommets compatible with all standard dock pole snap hook hardware.

Kayak & Canoe Stern

Stern flag clips for kayaks and canoes on Connecticut’s rivers, tidal marshes, and inland waters — the lightweight 200D nylon single-layer construction is the correct material for human-powered watercraft where flag weight affects trim.

Mounting on a Boat or Car — 3 Steps

Choose Your Mount

For powerboats and sailboats: a stern-mount flagpole socket with a 12–18 inch fiberglass or aluminum pole is the standard Connecticut boat flag mount. The flag attaches via the two brass grommets to snap hooks on the pole. For cars: use a dedicated car flag antenna mount or door window clamp mount — the flag clips to the antenna or mount via the grommets. For kayaks: a stern flag clip or leash-loop attachment through the grommets to a short flexible rod keeps the Connecticut flag visible and prevents it from dipping into the water.

Attach via Brass Grommets

Thread snap hooks or cord through the two brass grommets. On a standard two-point boat flagpole, attach the top grommet to the upper snap hook and the bottom grommet to the lower snap hook, keeping equal tension between both attachment points so the hoist edge of the flag hangs vertically. On single-point mounts (antenna, stern rod), thread the mount clip through or around the top grommet; the flag will fly free from the single attachment point. The bleed-through print face and reverse will both be visible as the flag turns in the wind on a single-point mount.

Orient and Check Clearance

Orient the flag with Connecticut’s colonial blue field facing outward from the vessel and the grapevine shield centered. Check that the fly edge (free vertical edge) has clearance from rigging, fishing equipment, antennas, and other vessel hardware that could catch the flag during wind shifts. On Long Island Sound crossing routes, the prevailing southwest afternoon breeze will push the flag toward the starboard side of the vessel — ensure the fly edge clears any starboard deck hardware before departing Connecticut harbor.

⚠ Nautical Flag Etiquette — Connecticut State Flag on Connecticut Waters

The Connecticut state flag flown on a recreational vessel follows U.S. Coast Guard and maritime convention for state flags: the Connecticut state flag is properly flown from the stern flagpole or a designated secondary flagstaff. The U.S. ensign (national flag) takes the position of honor at the stern on powerboats or at the leech of the aftermost sail on sailboats, and the Connecticut state flag flies from a secondary position — typically the starboard spreader on sailboats, or a separate bow or cabin flagpole on powerboats. Flying the Connecticut flag at the stern in place of the U.S. ensign while underway is not the correct maritime protocol. When the vessel is at anchor in Connecticut waters, the Connecticut flag may be flown from the stern in addition to the U.S. ensign at a forward position. The 12×18 format is sized for stern, spreader, and dock flagpole display on vessels ranging from 16-foot center consoles to 40-foot sailing sloops commonly found at Connecticut’s Mystic, Stonington, Noank, Essex, Old Saybrook, Westport, Greenwich, and Stamford marinas.

Connecticut on the Water — A Maritime State with 253 Miles of Coastline

Connecticut’s maritime identity is among the oldest in North America. The Connecticut River was the commercial and military spine of the Connecticut Colony from the first English settlement at Windsor in 1633, and the river’s navigable reach from Old Saybrook to the Connecticut interior made Connecticut a seafaring colony from its earliest years. Connecticut’s Long Island Sound coastline — 253 miles of tidal shore from Greenwich to Stonington, including the Connecticut River estuary, Mystic Harbor, New Haven Harbor, the Housatonic River mouth, and the Thimble Islands — supported the whaling industry, shipbuilding at Essex and Mystic, and the packet trade between New England and New York through the 18th and 19th centuries. Mystic Seaport Museum, the nation’s premier maritime history institution, is located on the Mystic River in Connecticut. The state’s flag — the 1897 design bearing the colonial heraldry of the Saybrook Colony, established at the mouth of the Connecticut River in 1635 — is a nautical heritage flag as much as a civic one. The Saybrook Colony’s location at the Connecticut River mouth was chosen specifically for maritime access and harbor defense. Flying Connecticut’s flag on Long Island Sound is not merely state pride — it is a direct continuation of Connecticut’s 390-year maritime identity.

12×18 inch Connecticut state boat flag — the standard U.S. recreational vessel state flag size; correct 2:3 nautical aspect ratio; fits all standard boat flagpole snap hooks, car antenna mounts, and dock flag hardware
200D nylon — marine-grade outdoor flag standard; UV-resistant, non-absorbent, and light enough to fly in Connecticut’s variable coastal and inland water breeze conditions; correct for both salt and freshwater environments
Single-sided with 100% bleed-through reverse print — dye-sublimation ink penetrates through the full nylon layer; full-color Connecticut flag at natural saturation on both face and reverse; not a ghost image — 100% bleed; single-layer construction for light-wind nautical flying performance
Brass grommets — marine-grade corrosion-resistant; no rust staining on nylon fabric; compatible with standard boat flag snap hooks and dock pole hardware; rated for Connecticut Sound coastal wind loads
Dye-sublimation fade-proof color — color driven into nylon fiber; resists the combined direct-and-reflected UV load of Connecticut’s Sound and river boating environments; maintains colonial blue and white shield saturation through multiple Connecticut boating seasons
Car flag compatible — 200D nylon and brass grommets handle the aerodynamic load of highway-speed car antenna and window mount display; the correct material for car Connecticut flags that remain visible and intact at 55–65 mph
Connecticut maritime state identity — colonial blue grapevine shield flag representing 390 years of Connecticut River and Long Island Sound maritime heritage, from the Saybrook Colony to Mystic Seaport to the modern Connecticut recreational boating community

Product Name	PromoPatriot Connecticut State Boat Flag 12×18 Inch — Single Sided with Reverse 100% Bleed-Through Print, 200D Nylon, Brass Grommets, Fade Proof Vivid Colors, Connecticut Nautical Flag for Boat or Car
State	Connecticut (CT)
Flag Design	Official Connecticut State Flag — Colonial Blue Field with White Baroque Shield Bearing Three Grapevines and “Qui Transtulit Sustinet” Motto — Adopted September 9, 1897
Flag Size	12×18 Inches — 2:3 Aspect Ratio — Standard U.S. Recreational Boat Flag Size
Material	200D Nylon — Marine-Grade UV-Resistant Outdoor Flag Standard; Salt and Freshwater Compatible
Print Type	Single Sided — Dye-Sublimation with 100% Bleed-Through to Reverse; Full-Color Connecticut Flag on Front Face; Natural Full-Color Mirror Image on Reverse at 100% Bleed; Single-Layer Construction for Light-Wind Nautical Performance
Color Durability	Fade Proof Vivid Colors — Dye-Sublimation Color in Fiber; Resists Combined Direct and Reflected UV Load of Connecticut’s Coastal and River Boating Environments
Grommets	Two Brass Grommets — Marine-Grade Corrosion-Resistant; No Salt or Freshwater Rust; Compatible with Standard Boat Flag Snap Hooks and Car Antenna Mounts
Primary Use	Recreational Vessels on Long Island Sound, Connecticut River, Lake Candlewood, and Connecticut Inland Waters; Car Antenna and Window Mounts; Marina Dock Poles; Kayak and Canoe Stern
Secondary Use	RV and Truck Antenna Mounts; Small Outdoor Bracket Mounts; Motorcycle and ATV Flag Mounts
Brand	PromoPatriot — OnlineFlagStore

Standard Shipping

Standard delivery takes 3–5 business days. Expedited (1–2 days) and overnight options available at checkout. Orders placed before 2 PM EST on weekdays ship same day — ready for your Connecticut boating season.
30-Day Hassle-Free Returns

Not satisfied? Return within 30 days for a full refund. Items must be unused and in original condition. Prepaid return label provided. Defects in print quality, nylon construction, or grommet installation replaced free within 30 days — no return required on defective items.
Quality Guarantee

Every PromoPatriot boat flag is backed against manufacturing defects in print quality, nylon construction, and grommet installation. If something isn’t right out of the box, we make it right.

Connecticut State Boat Flag 12×18 Inch – Single Sided with Reverse 100% Bleed-Through Print on Back – 200D Nylon – Brass Grommets – Fade Proof Vivid Colors – Alabama Nautical Flag for Boat or Car

Name: Connecticut 12x18" Boat Flag Online – High-Quality Nylon
SKU: B0705
Price: 18.00 USD
Availability: InStock

Single Sided Reverse Bleed | Brass Grommets | 12 × 18 Inch | Fade-Proof Colors | Boat · Car · Outdoor Use

SKU: B0705

$18.00

Compare

Add to wishlist

★ Connecticut State Boat Flag · 12×18 Inch · 200D Nylon · Bleed-Through Print · Brass Grommets · Nautical & Car

Flag Features

Marine-grade 200D nylon with 100% bleed-through reverse — the nautical construction standard for Connecticut’s Sound, river, and inland lake boating environments

Marine Grade

200D Nylon — Nautical Standard

200D nylon is the marine-grade outdoor flag material standard for a specific reason: it is UV-resistant, non-absorbent (sheds water rather than saturating), and light enough to fly in the variable coastal and river breezes of Connecticut’s Sound and inland waters. Polyester absorbs water and UV-degrades faster at the water’s reflected-UV environment. 200D nylon is the correct material for Connecticut’s tidal Sound, Connecticut River, and lake boating environments.

Both Faces

100% Bleed-Through Reverse Print

Single-sided dye-sublimation with 100% bleed-through is the nautical flag construction standard. The ink penetrates through the full nylon layer — producing a full-color Connecticut flag at natural saturation on both the face and reverse simultaneously. Not a ghost image. Not a blank reverse. On the water or on a car antenna where the flag turns in every direction, both faces carry Connecticut’s colonial blue grapevine shield at identical color intensity.

Corrosion-Free

Brass Grommets — Marine-Grade

Brass is the marine hardware standard for flag grommets because it does not corrode in salt spray or freshwater exposure. Steel and zinc grommets oxidize within one Connecticut Sound season and leave permanent rust stain marks on the flag fabric at the grommet edge. Brass grommets on this Connecticut boat flag are compatible with all standard boat flag snap hooks, dock pole hardware, car antenna mounts, and kayak stern clips — and will not stain Connecticut’s colonial blue nylon over multiple seasons.

UV-Resistant

Dye-Sublimation Fade Proof

Color driven into the nylon fiber resists the combined direct-plus-reflected UV load of Connecticut’s coastal boating environment — a UV exposure load that is measurably higher than land display because the water surface reflects UV upward onto the flag simultaneously with direct overhead UV. Connecticut’s colonial blue holds deep saturation through multiple Sound and river boating seasons where surface-printed alternatives fail within a single season of reflected-water UV exposure.

Car Ready

Car Antenna & Window Mount

The 200D nylon and brass grommet construction handles the aerodynamic load of highway-speed car display better than printed polyester. At 55–65 mph, a 12×18 flag on a car antenna mount experiences sustained aerodynamic stress that degrades polyester surface prints and deforms steel grommets within one drive season. 200D nylon with brass grommets maintains Connecticut flag integrity at vehicle operating speeds throughout Connecticut’s highway network from I-95 to I-84.

Connecticut

Official Connecticut Maritime Flag

Connecticut’s 1897 colonial blue grapevine shield flag at 12×18 nautical scale — representing 390 years of Connecticut maritime heritage from the Saybrook Colony at the Connecticut River mouth to the modern boating communities of Long Island Sound. The correct Connecticut flag for vessels operating on Connecticut’s 253-mile coastline and inland waterways.

Why Choose Us

200D Nylon and Brass Grommets — The Construction Connecticut’s Water Environments Actually Require

A printed polyester flag with steel grommets on a Long Island Sound vessel is not a cheaper version of this flag — it is a flag that fades within one Connecticut boating season from reflected-water UV, loses grommet integrity from salt spray corrosion, and fails at the grommet attachment under the aerodynamic loads of coastal afternoon winds. 200D nylon and brass grommets with dye-sublimation color is the construction that addresses all three Connecticut marine environment failure modes.

200D Nylon Bleed-Through vs. Printed Polyester for Connecticut Boating

This Product

200D Nylon · Bleed-Through · Brass Grommets

200D nylon — UV-resistant; non-absorbent; flies in light coastal and river breeze
100% bleed-through — full Connecticut flag at natural saturation both faces; no ghost reverse
Dye-sublimation — color in fiber; resists direct + reflected Sound UV across seasons
Brass grommets — no salt corrosion; no rust staining on colonial blue nylon
Single-layer construction — correct weight and flexibility for marine breeze performance
Car antenna compatible — handles 55–65 mph aerodynamic load without grommet deformation

Generic Polyester Boat Flag

Printed Polyester · Steel Grommets

Polyester — absorbs water; UV-degrades faster at reflected-water exposure of marine use
Single-sided or ghost reverse — Connecticut flag appears faint or blank on reverse face
Surface print — fades within one Connecticut Sound season from combined UV load
Steel or zinc grommets — corrode in salt spray; rust stains colonial blue flag fabric
Stiffer weave — does not fly well in light coastal breezes typical of Connecticut summer mornings
Grommet deformation at highway speed — steel bends under car antenna wind load

Feature	This 200D Nylon Boat Flag	Generic Polyester Flag
UV Resistance	200D Nylon + Dye-Sub — Resists Direct & Reflected Sound UV Across Multiple Seasons	Polyester Surface Print — Fades Within One Sound Season from Reflected-Water UV
Reverse Face	100% Bleed-Through — Full Connecticut Flag at Natural Saturation on Both Faces	Single-Sided or Ghost Reverse — Connecticut Design Faint or Absent on Reverse
Grommets	Brass — No Corrosion in Salt or Freshwater; No Rust Staining on Nylon Fabric	Steel or Zinc — Corrode in Salt Spray; Leave Permanent Rust Stains on Flag
Marine Breeze	Single-Layer 200D — Flies in Light Shore Breeze; Correct Weight for Coastal Conditions	Polyester Stiffer Weave — Requires Stronger Wind to Fly; Hangs Limp in Light Coastal Breeze
Car Antenna	Brass Grommets + 200D Nylon — Handles 55–65 mph Highway Load Without Deformation	Steel Grommets Deform Under Highway Aerodynamic Load; Nylon Tears at Grommet Edge
Salt Resistance	Non-Absorbent Nylon — Sheds Salt Spray; Rinse Removes Residue Without Staining	Polyester Absorbs Salt Spray; Salt Crystal Accumulation Degrades Weave and Print

30-Day Satisfaction Guarantee

Return within 30 days for a full refund — no questions asked.

Ships Same Day

Orders before 2 PM EST ship same day — on your vessel before the Long Island Sound season opens.

Marine-Grade Construction

200D nylon, brass grommets, and dye-sublimation color — the three material specifications that address Connecticut’s Sound, river, and car highway display environments.

Official Connecticut Design

The 1897 colonial blue grapevine shield at 12×18 nautical scale — representing Connecticut’s 390-year maritime heritage from Saybrook Colony to Long Island Sound.

Care & Maintenance

Keeping your Connecticut boat flag in marine condition across multiple Connecticut boating seasons

Fresh Water Rinse — After Salt Water Use

After any day on Long Island Sound or Connecticut’s tidal rivers and harbors, rinse the flag in fresh water to remove salt spray and salt crystal accumulation from the nylon weave. Salt crystals that dry in the weave are mildly abrasive over time and will gradually accelerate nylon fiber wear at the flag panel surface, particularly at the fly edge where the flag’s movement concentrates abrasion. A 30-second rinse under a dock hose or garden hose with the flag still attached to the mount, or a quick submersion in the marina washdown bucket, removes the salt load before it dries. Dry the flag fully before rolling or folding for storage — 200D nylon dries quickly in Connecticut’s summer coastal air.
End-of-Season Wash

At the end of the Connecticut boating season — typically October for Sound boaters and November for inland lake and river vessels — machine wash on a gentle cycle in cold water with mild detergent before storing for winter. This removes accumulated salt, Connecticut River tannin staining, bird droppings, and general season grime that, if left on the nylon over the winter storage period, can set into the fiber and affect color over time. Air dry completely. Do not tumble dry. Store rolled or flat in a dry location for winter — do not store damp in a sealed plastic bag.
Remove During Severe Weather

Remove the flag from the boat mount before any Connecticut coastal or inland weather system with sustained winds above 30 knots or tropical storm conditions. Connecticut’s Sound is exposed to nor’easters from October through March, and tropical storm remnants can bring sustained winds of 40–60 knots to the Connecticut coast from June through November. A flag left flying during these events accumulates fly-edge fatigue within a single storm that reduces its remaining useful life significantly. Remove, bag in a dry storage sack, and re-mount after the weather system passes.
Grommet and Snap Hook Inspection

Inspect the brass grommets and snap hooks at the start of each Connecticut boating season and at mid-season. Look for any grommet deformation, fabric tearing at the grommet edge, or snap hook spring fatigue. On vessels that operate frequently in Long Island Sound’s afternoon chop, the constant motion of the vessel translates into repeated snap-loading on the grommet attachment points — the most common wear location on a boat flag. A snap hook that no longer clicks closed positively should be replaced immediately. A grommet that shows beginning separation from the flag fabric should be repaired with grommet reinforcement tape before the next Connecticut Sound outing.

Need the standard residential and commercial flagpole format for your Connecticut home or business? The PromoPatriot Connecticut State Flag 3×5 Ft uses the same 200D nylon and brass grommet construction at the standard outdoor flagpole scale with stitched edges for multi-season pole display.

Shop Connecticut 3×5 Ft Standard Flagpole Flag →

253Miles Coast

Connecticut’s tidal Long Island Sound coastline from Greenwich to Stonington — 253 miles of saltwater, tidal rivers, and harbor approaches where the Connecticut boat flag identifies home-state vessels

200DNylon

Marine-grade outdoor flag standard — UV-resistant, non-absorbent, light enough for coastal breeze performance; dye-sublimation color resists combined direct and reflected Sound UV through multiple Connecticut boating seasons

100%Bleed-Through

Full Connecticut flag at natural saturation on both face and reverse — the nautical standard; not a ghost image; single-layer construction for light marine breeze flying performance on Sound, river, and lake

1635Saybrook

The Saybrook Colony — established at the Connecticut River mouth in 1635 — is the origin of Connecticut’s grapevine shield heraldry; flying this flag on Long Island Sound is 390 years of maritime heritage continued

Frequently Asked Questions

Everything you need to know about the PromoPatriot Connecticut State Boat Flag 12×18 Inch

What is the difference between single-sided bleed-through and double-sided for a boat flag?

Single-sided with 100% bleed-through is the nautical flag construction standard, and it is the better construction for boat flag applications for two specific reasons. First, weight and flexibility: a double-sided flag sandwiches two layers of fabric together, which doubles the weight and stiffness of the flag panel. On a boat or car mount, a heavier and stiffer flag panel requires more wind to fly and does not stream correctly in the light coastal breezes of a Connecticut summer morning — it hangs limp when the wind drops below the threshold needed to move the extra mass. A single-layer 200D nylon flag begins flying in lighter breeze because it has less mass to move. Second, the 100% bleed-through construction produces a full-color Connecticut flag on both faces simultaneously, from a single print pass. The dye-sublimation ink penetrates through the entire thickness of the single nylon layer, so both the face and the reverse show Connecticut’s colonial blue and grapevine shield at identical saturation. This is not a ghost image — it is a full-color Connecticut flag on both faces. The difference between 100% bleed-through and a lesser bleed percentage is that 100% bleed means the full color saturation penetrates completely; a lower bleed percentage produces a slightly lighter or translucent image on the reverse. For a boat flag that will be seen from all directions on the water, 100% bleed-through single-layer construction is the correct specification.

Is this flag safe for use on Long Island Sound in salt water conditions?

Yes. The 200D nylon construction and brass grommets are specifically the correct specifications for salt water use. 200D nylon is non-absorbent — it sheds water rather than absorbing it, so salt spray does not saturate the fabric and accumulate salt crystals in the weave the way polyester does. Nylon is also UV-resistant and does not degrade under the combined direct-plus-reflected UV load of an on-the-water environment. The brass grommets are corrosion-proof in salt spray — brass does not oxidize in the salt air and salt water environment that Connecticut Sound boating creates. Steel or zinc grommets corrode within one Connecticut Sound season, leave rust stains on the flag fabric, and can seize against snap hooks making flag removal difficult. For Long Island Sound use, the rinse protocol after each day on salt water (described in the Care section) extends the flag’s service life. For vessels kept in Connecticut Sound marinas year-round rather than seasonal use, remove the flag during winter haul-out periods and store it dry. The flag is not designed for continuous year-round exposure in a Connecticut Sound marine environment without periodic care.

How do I mount this flag on a powerboat stern pole?

The standard powerboat stern pole mount for a 12×18 boat flag uses a 12–18 inch fiberglass, aluminum, or carbon fiber flagpole inserted into the stern flagpole socket. The pole is typically 3/8 inch to 1/2 inch diameter and has one or two snap hooks at the top. For a two-snap-hook pole, attach the top brass grommet to the upper snap hook and the bottom brass grommet to the lower snap hook. Adjust the tension between the two snap hooks until the hoist edge of the flag hangs vertically — if the bottom snap hook is too low, the flag will hang at an angle; if it is too high, the flag will be compressed and will not fly cleanly. The flag should be oriented with Connecticut’s colonial blue field facing outward from the stern, with the grapevine shield centered and upright. On center console powerboats operating on Long Island Sound, the stern flag is visible to vessels overtaking from behind — which is how vessel operators approaching from astern identify your home state registration area. If your stern socket is a single-point ball or fixed mount rather than a pole with snap hooks, you can use a cord tied through the grommets to secure the flag to the mount point. Check the Connecticut DEEP boater registration requirements for any display regulations applicable to state flags on Connecticut-registered vessels.

Can this flag be used on a car antenna or window mount?

Yes, and this is one of the primary use cases for the 12×18 boat flag format. The 200D nylon material and brass grommets make this flag the correct construction for car antenna and window mount display, which is aerodynamically demanding in a way that the printed polyester stick flag is not. At 55–65 mph highway speed on Connecticut’s I-95, I-84, or Route 1, a flag on a car antenna experiences sustained aerodynamic force that causes rapid grommet deformation on steel-grommet flags and rapid surface print degradation on polyester. The brass grommets on this flag do not deform under the aerodynamic load of normal highway driving. The 200D nylon is flexible enough to stream at low speed and strong enough to sustain the tensile load of highway speed without tearing at the grommet attachment. Most car antenna mounts for 12×18 flags use a clip or loop attachment through the top grommet for a single-point mount, allowing the flag to stream freely from the antenna. The 100% bleed-through construction means the flag displays Connecticut’s colonial blue on both faces as it rotates and flutters at speed — correct for an attachment that does not hold the flag in a fixed orientation. Remove the flag before driving at speeds above 65 mph on Connecticut highways to preserve the grommet attachment points.

What is the expected service life for this flag in Connecticut Sound boating use?

For a Connecticut Sound boating season that runs approximately May through October — with the flag flown on the vessel during active use and removed during storage, winter haul-out, and severe weather — expected service life with proper care (salt rinse after each salt water use, mid-season and end-of-season wash, severe weather removal) is 2–4 Connecticut boating seasons. The primary end-of-life indicators are fly-edge fraying from the cumulative aerodynamic fatigue of Sound coastal afternoon winds, and gradual color softening from the season’s total UV exposure. The brass grommets and 200D nylon typically outlast the flag’s color and fly-edge structural life — meaning the flag will show color softening or fly-edge wear before the grommets or nylon body fail. For vessels kept in Long Island Sound marinas on a mooring or dock with the flag flying continuously rather than only during active use, service life is shorter — plan for 1–2 seasons with continuous display. Inland lake use (Candlewood, Bantam) without salt exposure typically produces service life at the longer end of the 2–4 season range.

What is your return policy?

Return within 30 days in original, unused condition for a full refund — prepaid return label provided. Defects in print quality, nylon construction, or grommet installation replaced free within 30 days — no return required on defective items. Normal wear from Connecticut boating season use — gradual color softening from season UV exposure, fly-edge stitching wear from coastal wind cycling, minor nylon surface texture change from salt exposure — is expected product aging from regular use and not a manufacturing defect. Damage from display during severe weather events is not covered under the defect replacement policy.

Customer Reviews

Reviews

There are no reviews yet.

Be the first to review “Connecticut State Boat Flag 12×18 Inch – Single Sided with Reverse 100% Bleed-Through Print on Back – 200D Nylon – Brass Grommets – Fade Proof Vivid Colors – Alabama Nautical Flag for Boat or Car”