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Boating > Maintenance > Winterizing >

Boating>Maintenance>Winterizing>

Boat cleaners, wax, marine paint, oil, lubricants, filters, and boat repair manuals Gander Mountain has everything it takes to maintain your boat. Whether you are winterizing your boat or getting it ready for boating season, we have it all. Our top brands include Awlgrip, Quicksilver, Star Brite, Seloc and more. Do your boat maintenance shopping here!

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Kasco 3/4 HP Marine De-Icer

Kasco 3/4 HP Marine De-Icer

Key Features
  • 3/4 HP

  • 6.7 running amps

  • Thrust: 34 lbs.

  • Typical Area: Up to 70 dia.

$599.99
Trailer Valet Jack / Dolly

Trailer Valet Jack / Dolly

Key Features
  • Simple operation reduces frustrating maneuvers

  • Maximum traction

  • Moves trailers up to 5,000 lbs.

$399.99
$319.99
Kasco 1 HP Marine De-Icer

Kasco 1 HP Marine De-Icer

Key Features
  • 1 HP

  • 11.2 running amps

  • Thrust: 52 lbs.

  • Typical Area: Up to 90 dia.

$679.99
SOL-R Action Great Horned Owl

SOL-R Action Great Horned Owl

Key Features
  • Timed, natural, solar-powered movement

  • Solar cell mounted on head

  • No batteries needed

  • Hand painted

  • 18" Tall

$44.99
$40.49
Great Horned Owl With Moving Head

Great Horned Owl With Moving Head

Key Features
  • Life-sized and lifelike

  • Head bobs and turns in gentle breezes

  • Hand-painted

  • 18" high

$27.99
$25.19
Caframo True North Deluxe AC Electric Heater

Caframo True North Deluxe AC Electric Heater

Key Features
  • 3 settings to customize your heat output

  • 600, 900, or 1500 Watt output

  • Heavy-duty steel construction

  • Anti-freeze setting

  • 5-year warranty

$89.99
Do-It-Yourself Boat Winterizer Kit with Antifreeze

New! Do-It-Yourself Boat Winterizer Kit with Antifreeze

Key Features
  • Winterize your I/O engines right on the trailer

  • 5-gal. tank with on/off valve

  • 8 hose with fittings

  • 6 quarts of antifreeze

$104.99
Replacement Zinc Anode for Kasco 1/2 and 3/4 HP Marine De-Icers

Replacement Zinc Anode for Kasco 1/2 and 3/4 HP Marine De-Icers

Key Features
  • Replacement Zinc Anode

  • For Kasco 1/2 and 3/4 HP Marine De-Icers

$19.99
$17.99
Quicksilver High-Performance Gear Lube, quart

Quicksilver High-Performance Gear Lube, quart

Key Features
  • Protects gears from water

  • Improves oil film adhesion

  • Protects from excessive wear

  • Great for outboard motors

$12.99
Smith Folding Wheel Chocks, Pair

Smith Folding Wheel Chocks, Pair

Key Features
  • Strong, heavy-gauge metal chocks

  • Fold to 1-1/4" flat for easy storage

  • Set up in seconds to 5"W x 6"L x 4"H

$17.99
McGard Trailer Wheel Lock Lug Nut, 4 locks for dual axle trailers

McGard Trailer Wheel Lock Lug Nut, 4 locks for dual axle trailers...

Key Features
  • Best protection against theft for boat trailers

  • Replace one of the lug nuts with McGard wheel lock

  • Made from high quality, through-hardened steel

  • Triple-nickel chrome plating

  • Guaranteed not to rust, chip, or peel

$24.99
Wheel Dock And Tire Chock Combo

Wheel Dock And Tire Chock Combo

Key Features
  • Wheel dock secures jack wheel

  • Tire chocks secure trailer tires

  • Comes with wheel dock and two chocks

$24.99
$19.99
Quicksilver 4-Cycle SAE 25W-40 Sterndrive/Inboard Oil, quart

Quicksilver 4-Cycle SAE 25W-40 Sterndrive/Inboard Oil, quart

Key Features
  • Designed for the marine environment

  • Meets API service requirements

  • For gas and diesel-powered engines

$7.99
Oil Drain Kit - 1/2" x 20 Thread Size

Oil Drain Kit - 1/2" x 20 Thread Size

Key Features
  • Oil and fuel-resistant SAE J1527, USCG Type B1 hos

  • Brass end fittings and copper sealing washers

  • Each drain kit measures 42" in length

  • Designed for permanent installation

$34.99
McGard Trailer Wheel Lock Lug Nut, 2 locks for single axle trailer

McGard Trailer Wheel Lock Lug Nut, 2 locks for single axle ...

Key Features
  • Provides protection against theft for boat trailer

  • High quality, through-hardened steel

  • Triple-nickel chrome plating

  • Guaranteed not to rust, chip, or peel

$19.99
Trimax Coupler Latch Lock

Trimax Coupler Latch Lock

Key Features
  • 7/8" span

  • Rubber bumper prevents rattles

$9.99
Star brite Instant Hull Cleaner, 32 oz.

Star brite Instant Hull Cleaner, 32 oz.

Key Features
  • Instantly removes stains from marine growth

  • Biodegradable formula safely cleans

$16.99
Master Lock Spare Trailer Tire Lug Nut Lock

Master Lock Spare Trailer Tire Lug Nut Lock

Key Features
  • Secures spare tires to vehicles, boats, or trailer

  • Made with a chrome-plated die-cast zinc body

  • Weather-resistant

$7.99
Trimax Universal Receiver Lock

Trimax Universal Receiver Lock

Key Features
  • Universal receiver lock

  • Watertight cap

$17.99
Trimax TCL65 Trailer Wheel Chock Lock

Trimax TCL65 Trailer Wheel Chock Lock

Key Features
  • Security for unattended trailers and cars

  • Strong pick-resistant lock

$69.99

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