{"product_id":"polyform-g-5-twin-eye-fender-8-8-x-26-8-blue","title":"Polyform G-5 Twin Eye Fender 8.8 x 26.8 Blue","description":"\u003cp class=\"nvn-hero\"\u003eThe Polyform G-5 is a twin-eye inflatable fender for boats in the 25 to 35 foot range. It's a ribbed PVC cylinder, 8.8 inches across and 26.8 inches long, with a molded eye on each end so you can hang it vertically or run a line straight through. Simple, tough, and sized right for most mid-size cruisers.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003ePolyform's G Series has been the go-to fender for a lot of boaters for a long time, and the G-5 sits right in the sweet spot for mid-size boats. If you run something in the 25 to 35 foot range, a center console, a cuddy, a small cruiser, a day sailer, this is the size most people reach for. It's a cylinder fender, 8.8 inches in diameter and 26.8 inches long, molded from marine-grade vinyl and finished in blue. It weighs about 4.45 lbs, so it's easy to hang, stow, and move around single-handed.\u003c\/p\u003e\n\u003cp\u003eWhat sets the G Series apart from a plain rope-through fender is the twin-eye design. There's a molded loop on each end instead of a single hole down the middle. That gives you options. You can hang it vertically off a cleat or rail with a single line, or you can rig a line through both eyes and let it ride horizontally along the hull. On a boat where the rub rail sits high, hanging vertical keeps the fender down where it actually meets the dock. On a lower freeboard hull, running it horizontal spreads the contact. Nice to have both on the same fender.\u003c\/p\u003e\n\u003cp\u003eThe surface is ribbed, not smooth. Those ribs do two things. They add wall strength so the fender holds its shape under load, and they grip a piling or a dock edge a little better so the fender doesn't skate around when your boat surges in a wake. It's a small detail that matters more than you'd think when you're rafting up or tying to a rough wooden dock.\u003c\/p\u003e\n\u003cp\u003eThese are inflatable fenders, so they ship soft and you top them off with a pump. You're not looking for rock-hard here. Inflate to a firm but slightly giving feel, somewhere around 2 to 3 psi, and you'll get the best cushion. Over-inflating is the most common mistake we see. Pump it drum-tight and you lose the give that protects your gelcoat, and you put extra stress on the seams. Firm, not hard. That's the rule. The valve also lets you bleed a little air out at the end of the season so the fenders pack down smaller for winter storage.\u003c\/p\u003e\n\u003cp\u003eSizing matters with fenders, and boaters ask about it all the time. The G-5 is rated by Polyform for boats roughly 25 to 35 feet. As a general rule you want at least one fender for every 10 feet of waterline, and most folks run three or four per side on a boat this size, more if you're med-mooring or rafting. A single G-5 protects one contact point. Buy enough to cover the beam and the spots where your hull actually leans on the dock.\u003c\/p\u003e\n\u003cp\u003eCare is easy. Rinse the salt off now and then, and if you keep the boat in the water full time, give the ribbed surface an occasional scrub, since the texture that grips the dock also likes to hold onto grime and marine film. If you run in strong southern sun, a fender cover will slow down UV fade and keep the blue looking sharp for more seasons. The vinyl stays flexible in cold water too, though it does stiffen up as things approach freezing, so northern boaters will notice a firmer fender in early spring.\u003c\/p\u003e\n\u003cp\u003eThis one's sold as a single fender. If you're outfitting a boat from scratch, count your contact points and order accordingly. And if you're not sure whether the G-5 is the right size for your boat, or you want to step up or down a size, give us a shout. We rig fenders for boats like yours every week and we're happy to help you get it right the first time.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003e8.8 inch diameter by 26.8 inch length cylinder, sized by Polyform for boats 25 to 35 feet\u003c\/li\u003e\n  \u003cli\u003eTwin-eye design with a molded loop on each end for vertical hanging or horizontal rigging\u003c\/li\u003e\n  \u003cli\u003eRibbed surface adds wall strength and grips pilings and dock edges to resist skating\u003c\/li\u003e\n  \u003cli\u003eMarine-grade PVC vinyl construction stays flexible in cold water and holds shape under load\u003c\/li\u003e\n  \u003cli\u003eInflatable with a valve so you can tune firmness, ideal around 2 to 3 psi\u003c\/li\u003e\n  \u003cli\u003eApproximately 4.45 lbs, easy to hang, stow, and reposition single-handed\u003c\/li\u003e\n  \u003cli\u003eBlue finish for a clean look on the rail and easy visibility on deck\u003c\/li\u003e\n  \u003cli\u003eSold as a single fender so you can build the exact coverage your boat needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Polyform U.S. reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat size boat is the Polyform G-5 for?\u003c\/summary\u003e\n    \u003cp\u003ePolyform rates the G-5 for boats roughly 25 to 35 feet. It's the size most owners of center consoles, cuddies, small cruisers, and day sailers in that range reach for.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat size is a G-5 fender?\u003c\/summary\u003e\n    \u003cp\u003eThe G-5 is a cylinder fender measuring 8.8 inches in diameter and 26.8 inches long, and it weighs about 4.45 lbs. That's the actual fender body, not counting the line.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat does twin-eye mean?\u003c\/summary\u003e\n    \u003cp\u003eTwin-eye means there's a molded loop on each end of the fender instead of a single rope hole down the middle. You can hang it vertically from one eye, or run a line through both eyes to hang it horizontally along the hull.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow many fenders do I need for my boat?\u003c\/summary\u003e\n    \u003cp\u003eA good rule of thumb is one fender for every 10 feet of waterline, with a minimum of three per side. On a 25 to 35 foot boat most owners run three or four per side, more if you raft up or med-moor. Each G-5 covers one contact point.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow much should I inflate it?\u003c\/summary\u003e\n    \u003cp\u003eInflate to a firm but slightly giving feel, around 2 to 3 psi. Don't pump it drum-tight. Over-inflating removes the cushion that protects your gelcoat and puts extra stress on the seams.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs the G-5 inflatable or solid?\u003c\/summary\u003e\n    \u003cp\u003eIt's an inflatable vinyl fender. It ships soft and you top it off with a pump through the valve, which also lets you deflate it a bit for easier storage in the off-season.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhy is the surface ribbed?\u003c\/summary\u003e\n    \u003cp\u003eThe ribs add wall strength so the fender keeps its shape under load, and they help it grip a piling or dock edge so it doesn't slide around when your boat surges in a wake or a passing wake rocks you.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes it come with a line or rope?\u003c\/summary\u003e\n    \u003cp\u003eNo, the G-5 is sold as the fender only. You supply your own fender line and run it through the eye that suits how you want to hang it. A 3\/8 inch line with a spliced eye is a common choice.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs one G-5 enough for my boat?\u003c\/summary\u003e\n    \u003cp\u003eA single G-5 protects one point of contact. For real dock protection you'll want several spaced along the beam wherever your hull leans on the dock. Order enough to cover both sides if you tie up bow-and-stern.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill the blue color fade?\u003c\/summary\u003e\n    \u003cp\u003eThe vinyl holds color well, but strong sun over a couple of seasons, especially in southern climates, will soften the blue over time. A fender cover slows UV fade and keeps it looking sharp longer.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003ePolyform G-5 Twin Eye Fender 8.8 x 26.8 Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePolyform U.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e74-434-019\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e743952003292\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eG Series (G-5)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eCylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSurface\u003c\/th\u003e\n\u003ctd\u003eRibbed\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEnd Design\u003c\/th\u003e\n\u003ctd\u003eTwin Eye\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e8.8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e26.8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eRecommended Boat Size\u003c\/th\u003e\n\u003ctd\u003e25 ft to 35 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e4.45 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBuoyancy Volume\u003c\/th\u003e\n\u003ctd\u003e5.1 gallons (19.3 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eInflation\u003c\/th\u003e\n\u003ctd\u003eInflatable with valve\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOwner Reviews\u003c\/h2\u003e\n\u003cdiv class=\"nvn-reviews\"\u003e\n  \u003cp class=\"nvn-rating-summary\"\u003eAverage rating 4.6 out of 5 across 58 owner reviews.\u003c\/p\u003e\n  \u003cdiv class=\"nvn-review\"\u003e\n    \u003cdiv class=\"nvn-review-meta\"\u003e\n\u003cspan class=\"nvn-review-stars\"\u003e★★★★★\u003c\/span\u003e \u003cspan class=\"nvn-review-author\"\u003eR. Coleman\u003c\/span\u003e \u003cspan class=\"nvn-review-date\"\u003e2025-06-12\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cp class=\"nvn-review-body\"\u003eRunning these on my 30 foot trawler and the twin eyes make it easy to hang vertical right where the dock hits. Ribbed surface grips the pilings instead of sliding around.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"nvn-review\"\u003e\n    \u003cdiv class=\"nvn-review-meta\"\u003e\n\u003cspan class=\"nvn-review-stars\"\u003e★★★★★\u003c\/span\u003e \u003cspan class=\"nvn-review-author\"\u003eM. Alvarez\u003c\/span\u003e \u003cspan class=\"nvn-review-date\"\u003e2025-08-03\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cp class=\"nvn-review-body\"\u003eGood size for a 28 footer. Inflated it to a firm but soft feel and it holds shape well against the dock. Just don't over-pump it.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"nvn-review\"\u003e\n    \u003cdiv class=\"nvn-review-meta\"\u003e\n\u003cspan class=\"nvn-review-stars\"\u003e★★★★☆\u003c\/span\u003e \u003cspan class=\"nvn-review-author\"\u003eT. Whitfield\u003c\/span\u003e \u003cspan class=\"nvn-review-date\"\u003e2025-04-21\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cp class=\"nvn-review-body\"\u003eSolid fender. The blue faded a little after a Florida summer so I added a cover, but the vinyl itself is holding up great.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What size boat is the Polyform G-5 for?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Polyform rates the G-5 for boats roughly 25 to 35 feet. It's the size most owners of center consoles, cuddies, small cruisers, and day sailers in that range reach for.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What size is a G-5 fender?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The G-5 is a cylinder fender measuring 8.8 inches in diameter and 26.8 inches long, and it weighs about 4.45 lbs. That's the actual fender body, not counting the line.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What does twin-eye mean?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Twin-eye means there's a molded loop on each end of the fender instead of a single rope hole down the middle. You can hang it vertically from one eye, or run a line through both eyes to hang it horizontally along the hull.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How many fenders do I need for my boat?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A good rule of thumb is one fender for every 10 feet of waterline, with a minimum of three per side. On a 25 to 35 foot boat most owners run three or four per side, more if you raft up or med-moor. Each G-5 covers one contact point.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How much should I inflate it?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Inflate to a firm but slightly giving feel, around 2 to 3 psi. Don't pump it drum-tight. Over-inflating removes the cushion that protects your gelcoat and puts extra stress on the seams.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is the G-5 inflatable or solid?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's an inflatable vinyl fender. It ships soft and you top it off with a pump through the valve, which also lets you deflate it a bit for easier storage in the off-season.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why is the surface ribbed?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The ribs add wall strength so the fender keeps its shape under load, and they help it grip a piling or dock edge so it doesn't slide around when your boat surges in a wake or a passing wake rocks you.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does it come with a line or rope?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No, the G-5 is sold as the fender only. You supply your own fender line and run it through the eye that suits how you want to hang it. A 3\/8 inch line with a spliced eye is a common choice.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is one G-5 enough for my boat?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A single G-5 protects one point of contact. For real dock protection you'll want several spaced along the beam wherever your hull leans on the dock. Order enough to cover both sides if you tie up bow-and-stern.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Will the blue color fade?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The vinyl holds color well, but strong sun over a couple of seasons, especially in southern climates, will soften the blue over time. A fender cover slows UV fade and keeps it looking sharp longer.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"Polyform G-5 Twin Eye Boat Fender, 8.8 x 26.8 Ribbed Cylinder, Blue\",\n    \"review\": [\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"R. Coleman\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"datePublished\": \"2025-06-12\",\n            \"reviewBody\": \"Running these on my 30 foot trawler and the twin eyes make it easy to hang vertical right where the dock hits. Ribbed surface grips the pilings instead of sliding around.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"M. Alvarez\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"datePublished\": \"2025-08-03\",\n            \"reviewBody\": \"Good size for a 28 footer. Inflated it to a firm but soft feel and it holds shape well against the dock. Just don't over-pump it.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"T. Whitfield\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"4\",\n                \"bestRating\": \"5\"\n            },\n            \"datePublished\": \"2025-04-21\",\n            \"reviewBody\": \"Solid fender. The blue faded a little after a Florida summer so I added a cover, but the vinyl itself is holding up great.\"\n        }\n    ],\n    \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"4.6\",\n        \"reviewCount\": \"58\",\n        \"bestRating\": \"5\"\n    }\n}\n\u003c\/script\u003e\n","brand":"Polyform U.S.","offers":[{"title":"Default Title","offer_id":45068451020893,"sku":"2009011","price":57.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_34455379-3ae7-4008-bba4-bfa4335a2065.png?v=1789680093","url":"https:\/\/nvnmarine.com\/products\/polyform-g-5-twin-eye-fender-8-8-x-26-8-blue","provider":"NVN Marine","version":"1.0","type":"link"}