ON SALE
Get Ready For Winter
Winterization
Shop by category — everything you need to lay the boat up right.
AntifreezeNon-toxic marine antifreeze in a range of burst ratings to protect engines, plumbing, and raw-water systems from freeze damage.
Fuel Stabilizers & AdditivesStabilizers, ethanol treatments, and diesel biocides that keep fuel fresh and prevent gum, varnish, and moisture over the off-season.
Oils & LubricantsEngine oil, gear and lower-unit oil, and fogging oil to protect internal components from corrosion while your boat sits idle.
FiltersFresh oil, fuel, and fuel/water-separator filters so your engine starts the new season clean and ready.
Cleaners & DetailingHull, deck, vinyl, and metal cleaners to store your boat clean and prevent stains and mildew from setting in.
ProtectantsWax, vinyl protectant, and corrosion inhibitors that shield surfaces, upholstery, and fittings from moisture and UV during storage.
Shrink Wrap & CoversShrink wrap film, tape, vents, and support poles — plus reusable covers — for a tight, weatherproof seal.
Moisture & Mildew ControlDesiccant bags, dehumidifier products, and odor absorbers that keep interiors dry and free of mold and musty smells.
Batteries & ElectricalBattery maintainers, terminal cleaners, and protectant sprays to preserve battery life and prevent corrosion through the off-season.
Plumbing & Freshwater SystemNon-toxic antifreeze, plugs, and fittings to protect sinks, heads, freshwater tanks, and lines from costly freeze damage.
WinterizationShop all winterization products for engines, plumbing, and boat care.
Starke Yacht Care
Professional compounds, coatings, and boat soaps - strength, durability, redefined.
Shop Starke →
Brands We Stock
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Talk to Our In-House Team
40 years of marine experience. We'll help you find the right part the first time.
Sea Gear Marine Gift Card
The perfect gift for boaters - delivered instantly by email. Redeemable online or in-store at either Cape May, NJ location.
Shop Gift Cards →Family-owned, Cape May–built - outfitting working boats and weekend crews for nearly 40 years.
Sea Gear Marine is a family-owned commercial and recreational fishing supply business headquartered in Cape May, NJ - one of the top three commercial and sport fishing ports on the East Coast.
We scour the globe for the best fishing and boating gear, hold deep inventory across two Cape May stores, and keep real people on the phone seven days a week. From custom scallop dredges to a hand carrying gear to the truck - we go the extra mile.
Sea Gear's Advice & How-To's
Gear guides, seasonal tips, and waterfront knowledge - straight from the team.
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Single or Multi-Season Boat Paints?
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How-To: Replace Seals on Pacer S-series water pump
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Mustang Survival MIS230 - Survival Suit Overview
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How-to: Tying a Square Knot
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How-To: Whipping Knot (Whipping the end of your rope)
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How-To: Thimble Splice - 3 Strand Nylon
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Power Wrap - Pipe and Plumbing Repair Tape
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AccuSharp Knife Sharpening Products
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Tips on Shucking an Oyster
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Rope Splicing - 12 Strand Rope
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Rope Splicing - Long Splice 12 Strand Rope - Samson Rope Polytron
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Lobster Crates or Lobster Totes Used as a Live Bait Pen
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Rope Splicing - End for End Technique
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Splicing Rope - 3 Strand Nylon
Two Cape May Locations
Both stores are stocked with the full Sea Gear lineup. Gift cards redeemable at either location.