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"3M" > Boating > Maintenance >

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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3M Marine Adhesive/Sealant Fast Cure 4200, 1/10 gal. cartridge

3M Marine Adhesive/Sealant Fast Cure 4200, 1/10 gal. cartridge

Key Features
  • Delivers strong, flexible bonds

  • Medium strength allows for disassembly

$21.99
3M Marine Fiberglass Cleaner And Wax, 16 oz.

3M Marine Fiberglass Cleaner And Wax, 16 oz.

Key Features
  • Protects lightly oxidized fiberglass/gelcoat

  • Cleans marine topside paints

  • 16 oz.

$19.99
3M Marine Vinyl Cleaner And Restorer, 15 oz.

3M Marine Vinyl Cleaner And Restorer, 15 oz.

Key Features
  • Cleans, shines, conditions, protects

  • For use on vinyl, rubber, and plastic surfaces

  • Fast-cleaning, easy spray formula

  • Fresh lemon scent

$16.99
3M Marine Restorer And Wax, 16 oz.

3M Marine Restorer And Wax, 16 oz.

Key Features
  • Provides high wax

  • Removes oxidation, chalking, water spots, more

  • Ideal for fiberglass/gelcoat and marine paints

  • Slows damage from UV rays

  • 16 oz.

$21.99
3M Marine Premium Filler, Pint

3M Marine Premium Filler, Pint

Key Features
  • Two-component filler

  • Resists water absorption

$34.99
3M Marine Adhesive/Sealant Fast Cure 4200, 3-oz. tube

3M Marine Adhesive/Sealant Fast Cure 4200, 3-oz. tube

Key Features
  • Delivers strong, flexible bonds

  • Medium strength allows for disassembly

$15.99
3M Marine Adhesive/Sealant 5200, 1/10 gal. cartridge

3M Marine Adhesive/Sealant 5200, 1/10 gal. cartridge

Key Features
  • Retains strength above or below waterline

  • Bond/seal fiberglass, gelcoat, and wood

$24.99
3M Marine Mildew Stain Remover, 500 ml

3M Marine Mildew Stain Remover, 500 ml

Key Features
  • Spray-and-wipe formula

  • Removes dirt and mildew stains

  • Great for vinyl, boat covers, cushions, and more

  • 500 mL

  • Not for dyed fabrics

$16.99
3M Ultra Performance Paste Wax, 9-1/2 oz.

3M Ultra Performance Paste Wax, 9-1/2 oz.

Key Features
  • Unique polymer technology

  • Durable, protective high-gloss finish

  • 9.5 oz.

$29.99
3M Marine Aluminum Restorer And Polish, 18 oz.

3M Marine Aluminum Restorer And Polish, 18 oz.

Key Features
  • Works on bare and painted aluminum surfaces

  • Removes oxidation, chalking, water spots, more

  • Use on non-anodized aluminum only

  • 18 oz. of paste

$29.99
3M Marine Multi-Purpose Boat Soap, 16 oz.

3M Marine Multi-Purpose Boat Soap, 16 oz.

Key Features
  • Removes grease, algae, fish blood, and more

  • Works on hull, deck, upholstery, carpet, and more

  • 16 oz.

$14.99
3M Perfect It Foam Polishing Pad

3M Perfect It Foam Polishing Pad

Key Features
  • Double-sided pad

  • Provides high gloss shine

  • Use with quick-connect adapter

2 colors available
$41.99 - $46.99
3M Ear Muffs

3M Ear Muffs

Key Features
  • Reliable hearing protection

  • Dielectric plastic

  • Durable and lightweight

$26.99
Scotchgard Marine Liquid Wax, 500 ml

Scotchgard Marine Liquid Wax, 500 ml

Key Features
  • Exceptionally high gloss

  • Lasting durability

  • Protects from suns damaging UV rays

  • For use on fiberglass/gelcoat, paint, and more

  • 500 mL

$19.99
3M Marine Adhesive/Sealant Fast Cure 4000UV, 1/10 gal. cartridge

3M Marine Adhesive/Sealant Fast Cure 4000UV, 1/10 gal. cartridge

Key Features
  • Bonds and seals metal, gelcoat, and more

  • Ideal for deck hardware

$19.99
3M Marine Color/Gloss Restorer, 500 mL

3M Marine Color/Gloss Restorer, 500 mL

Key Features
  • Removes oxidation, scratches, stains, and more

  • Contains no wax or silicone

  • 500 mL

$29.99
3M Marine-Grade Mildew-Resistant Silicone, 10 oz.

3M Marine-Grade Mildew-Resistant Silicone, 10 oz.

Key Features
  • Silicone adheres to most surfaces

  • Ideal for head and galley sealing applications

  • Mildew-resistant and non-yellowing

  • Remains flexible after years of use

$26.99
3M Marine Adhesive/Sealant Fast Cure 5200, 1/10 gal. cartridge

3M Marine Adhesive/Sealant Fast Cure 5200, 1/10 gal. cartridge

Key Features
  • Retains strength above or below waterline

  • Bond/seal fiberglass, gelcoat, and wood

$22.99
3M Marine Adhesive/Sealant Fast Cure 5200, 3-oz. tube

3M Marine Adhesive/Sealant Fast Cure 5200, 3-oz. tube

Key Features
  • Retains strength above or below waterline

  • Bond/seal fiberglass, gelcoat, and wood

$17.99
3M Marine Adhesive/Sealant 5200, 3-oz. tube

3M Marine Adhesive/Sealant 5200, 3-oz. tube

Key Features
  • Retains strength above or below waterline

  • Bond/seal fiberglass, gelcoat, and wood

$14.99
3M Marine Finesse-It Glaze, Quart

3M Marine Finesse-It Glaze, Quart

Key Features
  • Removes minor scratches and oxidation

  • Produces a high-gloss finish

  • For use on fiberglass and painted boats

  • Contains no wax or silicone

$54.99
3M Perfect-It Rubbing Compound, Quart

3M Perfect-It Rubbing Compound, Quart

Key Features
  • Fast-cutting rubbing compound

  • Removes sand scratches

  • Leaves a fine finish

  • Use with 3M wool compounding pad

$54.99
3M Specialty Adhesive Remover, Quart

3M Specialty Adhesive Remover, Quart

Key Features
  • VOC-compliant

  • Solvent-based liquid adhesive

  • Removes adhesives from various substrates

$34.99
3M Marine Clean And Shine Wax, 15 oz.

3M Marine Clean And Shine Wax, 15 oz.

Key Features
  • Spray-on/wipe-off formula

  • Provides "just waxed" look

  • Ideal for fiberglass, painted aluminum, and more

  • 15 oz.

$16.99
3M Marine Non-Skid Deck Cleaner, 33.8 oz.

3M Marine Non-Skid Deck Cleaner, 33.8 oz.

Key Features
  • Deep cleans ground-in dirt and stains

  • For fiberglass/gelcoat, metal, painted surfaces

  • 3M-patented formula

  • 33.8 oz. bottle

$24.99
3M Marine Adhesive/Sealant Fast Cure 4000UV, 3-oz. tube

3M Marine Adhesive/Sealant Fast Cure 4000UV, 3-oz. tube

Key Features
  • Superior UV resistance

  • Forms a firm, rubbery, watertight seal

$14.99
3M Wool Compounding Pad

3M Wool Compounding Pad

Key Features
  • Economical wool pad

  • Excellent on all composite surfaces

  • 9" pad

  • Single-sided with hook-and-loop attachment

$35.99
3M Marine Black Streak Remover, 500 ml

3M Marine Black Streak Remover, 500 ml

Key Features
  • Safely removes black streaks

  • Ideal for fiberglass/gelcoat, metal, and paint

  • 500 ml

$14.99
3M Marine Finesse-It Paste Compound, White, Gallon

3M Marine Finesse-It Paste Compound, White, Gallon

Key Features
  • Removes heavy oxidation and minor scratches

  • White color reduces potential for staining

  • Lasts a long time

$71.99
3M Super Duty Rubbing Compound, Gallon

3M Super Duty Rubbing Compound, Gallon

Key Features
  • For aggressive compounding of paint

  • Clings to paint surface

  • Remains wet with little mess

  • Buffs to high gloss with minimum swirl marks

$87.99
3M Dual Purpose Random Orbital Sander

3M Dual Purpose Random Orbital Sander

Key Features
  • Pneumatically powered tool

  • Powerful .45 HP motor

  • Removable handle

$545.99
3M Trizact P3000 Hookit Foam Disc

3M Trizact P3000 Hookit Foam Disc

Key Features
  • Removes P1200-P1500 grade scratches

  • For hand sanding or machine

  • No holes

$144.99

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