Top Antifouling Spray Paint Reviews

TotalBoat Spartan Boat Bottom Paint | Multi-Season Marine Antifouling (Green, Gallon)

  • MARINE BOTTOM PAINT FOR MULTI-SEASON PROTECTION IN HIGH FOULING CONDITIONS: High copper content (38% cuprous oxide) for maximum antifouling protection against barnacles & slime for sailboats & power boats in fresh, salt and brackish waters.
  • SMOOTH, ABRASION-RESISTANT FINISH FOR MAXIMUM PERFORMANCE: Offers maximum speed and fuel efficiency.
  • advanced copolymer ablative formula offers continuous antifouling protection whether the boat is at anchor or underway.
  • HAUL AND RELAUNCH WITHOUT REPAINTING: Hauled your boat for longer than 2 weeks? Simply scuff lightly to reactivate this paint's antifouling properties.
  • ablative formula reduces paint buildup, which means no heavy sanding next time you apply bottom paint.
  • EASY TO APPLY, DRIES FAST: Apply by brushing, rolling or spraying on fiberglass, wood, steel and previously painted surfaces in good conditions. THINNING: Brush/roller application - TotalBoat Special Brushing Thinner 100.
  • AVAILABLE IN BLACK, BLUE, GREEN & RED COLORS in Gallon size.
  • Black and Blue are also available in Quarts.
  • NOTE: There is no maximum dry time before launching.
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TotalBoat-488394 Spartan Boat Bottom Paint | Multi-Season Marine Antifouling (Black, Quart)

  • MARINE BOTTOM PAINT FOR MULTI-SEASON PROTECTION IN HIGH FOULING CONDITIONS: High copper content (38% cuprous oxide) for maximum antifouling protection against barnacles & slime for sailboats & power boats in fresh, salt and brackish waters.
  • SMOOTH, ABRASION-RESISTANT FINISH FOR MAXIMUM PERFORMANCE: Offers maximum speed and fuel efficiency.
  • advanced copolymer ablative formula offers continuous antifouling protection whether the boat is at anchor or underway.
  • HAUL AND RELAUNCH WITHOUT REPAINTING: Hauled your boat for longer than 2 weeks? Simply scuff lightly to reactivate this paint's antifouling properties.
  • ablative formula reduces paint buildup, which means no heavy sanding next time you apply bottom paint.
  • EASY TO APPLY, DRIES FAST: Apply by brushing, rolling or spraying on fiberglass, wood, steel and previously painted surfaces in good conditions. THINNING: Brush/roller application - TotalBoat Special Brushing Thinner 100.
  • AVAILABLE IN BLACK, BLUE, GREEN & RED COLORS in Gallon size.
  • Black and Blue are also available in Quarts.
  • NOTE: There is no maximum dry time before launching.
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Vallejo Oily Steel Paint, 17ml

  • ANTIFOULING PAINT FOR BOATS: Unique hybrid paint film keeps barnacles, weeds and slime from clinging to the bottom of your power boat or sailboat for a full season.
  • ideal for fiberglass, wood and steel boats in salt water and fresh water.
  • ABLATIVE BOTTOM PAINT: Self-polishing coating wears away gradually as the boat moves through the water.
  • minimizes bottom paint build up so you have less sanding to do next season.
  • durable finish can be burnished for smoothness, speed & fuel efficiency.
  • LOW ODOR, LOW VOCs, EASY CLEANUP: This low-VOC, water-based marine paint has no toxic fumes, and cleans up easily with soap and water.
  • ideal for use in marinas and boat yards with environmental restrictions.
  • EASY TO APPLY BY BRUSH, ROLLER OR SPRAY: Brush - natural bristle.
  • Roller - 3/16” nap or foam solvent-safe cover.
  • AVAILABLE IN BLACK, BLUE, GREEN & RED COLORS in Quart and Gallon sizes.
  • Coverage: 500 sq. ft. per gallon. Compatible with most previously applied bottom paints: Apply over existing ablative or hard bottom paints.
  • for use on boat bottoms & hulls below waterline only.
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How To Paint Your Fiberglass Boat

  • ANTIFOULING PAINT FOR BOATS: Unique hybrid paint film keeps barnacles, weeds and slime from clinging to the bottom of your power boat or sailboat for a full season.
  • ideal for fiberglass, wood and steel boats in salt water and fresh water.
  • ABLATIVE BOTTOM PAINT: Self-polishing coating wears away gradually as the boat moves through the water.
  • minimizes bottom paint build up so you have less sanding to do next season.
  • durable finish can be burnished for smoothness, speed & fuel efficiency.
  • LOW ODOR, LOW VOCs, EASY CLEANUP: This low-VOC, water-based marine paint has no toxic fumes, and cleans up easily with soap and water.
  • ideal for use in marinas and boat yards with environmental restrictions.
  • EASY TO APPLY BY BRUSH, ROLLER OR SPRAY: Brush - natural bristle.
  • Roller - 3/16” nap or foam solvent-safe cover.
  • AVAILABLE IN BLACK, BLUE, GREEN & RED COLORS in Quart and Gallon sizes.
  • Coverage: 500 sq. ft. per gallon. Compati....
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TotalBoat JD Select Ablative Antifouling Bottom Paint for Fiberglass, Wood and Steel Boats (Blue, Gallon)

  • ANTIFOULING PAINT FOR BOATS: Unique hybrid paint film keeps barnacles, weeds and slime from clinging to the bottom of your power boat or sailboat for a full season.
  • ideal for fiberglass, wood and steel boats in salt water and fresh water.
  • ABLATIVE BOTTOM PAINT: Self-polishing coating wears away gradually as the boat moves through the water.
  • minimizes bottom paint build up so you have less sanding to do next season.
  • durable finish can be burnished for smoothness, speed & fuel efficiency.
  • LOW ODOR, LOW VOCs, EASY CLEANUP: This low-VOC, water-based marine paint has no toxic fumes, and cleans up easily with soap and water.
  • ideal for use in marinas and boat yards with environmental restrictions.
  • EASY TO APPLY BY BRUSH, ROLLER OR SPRAY: Brush – natural bristle.
  • Roller – 3/16” nap or foam solvent-safe cover.
  • AVAILABLE IN BLACK, BLUE, GREEN & RED COLORS in Quart and Gallon sizes.
  • Coverage: 500 sq. ft. per gallon. Compatible with most previously applied bottom paints: Apply over existing ablative or hard bottom paints.
  • for use on boat bottoms & hulls below waterline only.
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TotalBoat JD Select Ablative Antifouling Bottom Paint for Fiberglass, Wood and Steel Boats (Black, Gallon)

  • ANTIFOULING PAINT FOR BOATS: Unique hybrid paint film keeps barnacles, weeds and slime from clinging to the bottom of your power boat or sailboat for a full season.
  • ideal for fiberglass, wood and steel boats in salt water and fresh water.
  • ABLATIVE BOTTOM PAINT: Self-polishing coating wears away gradually as the boat moves through the water.
  • minimizes bottom paint build up so you have less sanding to do next season.
  • durable finish can be burnished for smoothness, speed & fuel efficiency.
  • LOW ODOR, LOW VOCs, EASY CLEANUP: This low-VOC, water-based marine paint has no toxic fumes, and cleans up easily with soap and water.
  • ideal for use in marinas and boat yards with environmental restrictions.
  • EASY TO APPLY BY BRUSH, ROLLER OR SPRAY: Brush - natural bristle.
  • Roller - 3/16” nap or foam solvent-safe cover.
  • AVAILABLE IN BLACK, BLUE, GREEN & RED COLORS in Quart and Gallon sizes.
  • Coverage: 500 sq. ft. per gallon. Compatible with most previously applied bottom paints: Apply over existing ablative or hard bottom paints.
  • for use on boat bottoms & hulls below waterline only.
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Boatbuilding For Beginners : Everything You Need To Know To Build, Paint And Fiberglass Your Boat

  • ANTIFOULING PAINT FOR BOATS: Unique hybrid paint film keeps barnacles, weeds and slime from clinging to the bottom of your power boat or sailboat for a full season.
  • ideal for fiberglass, wood and steel boats in salt water and fresh water.
  • ABLATIVE BOTTOM PAINT: Self-polishing coating wears away gradually as the boat moves through the water.
  • minimizes bottom paint build up so you have less sanding to do next season.
  • durable finish can be burnished for smoothness, speed & fuel efficiency.
  • LOW ODOR, LOW VOCs, EASY CLEANUP: This low-VOC, water-based marine paint has no toxic fumes, and cleans up easily with soap and water.
  • ideal for use in marinas and boat yards with environmental restrictions.
  • EASY TO APPLY BY BRUSH, ROLLER OR SPRAY: Brush - natural bristle.
  • Roller - 3/16” nap or foam solvent-safe cover.
  • AVAILABLE IN BLACK, BLUE, GREEN & RED COLORS in Quart and Gallon sizes.
  • Coverage: 500 sq. ft. per gallon. Compati....
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Interlux YBA068A/16 Trilux 33 Aerosol Antifouling Paint - White, 16 oz.

  • HIGH-PERFORMANCE MARINE ANTIFOULING BOAT BOTTOM PAINT provides superior single-season protection against barnacles, weeds, algae & slime in fresh water, salt water, and brackish water.
  • COPPER FREE FORMULA won't cause galvanic corrosion on aluminum boats, outdrives and trim tabs.
  • copper-free paint also means colors are much brighter than bottom paint that contains copper biocide.
  • FOR USE ON FIBERGLASS, WOOD, STEEL, IRON & ALUMINUM BOATS below the waterline only.
  • haul and relaunch without losing the effectiveness of the biocide.
  • EASY TO APPLY: For brushing, use a high-quality, natural bristle brush.
  • for rolling, use a 3/16” nap or foam solvent-safe roller cover.
  • if needed, thin with TotalBoat Special Brushing Thinner 100 (brushing/rolling) or TotalBoat Spray Thinner 101 (spraying).
  • AVAILABLE IN FIVE BRIGHT, VIBRANT COLORS: Blue (Quart & Gallon), Black (Quart & Gallon), White (Quart & Gallon), Green (Gallon only), and Red (Gallon only).
  • after applying, there’s no maximum dry time before launch.
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Interlux YBA473/1 Micron 66 - Black, Gallon

  • Best antifouling performance in the harshest fouling conditions for two years and beyond.
  • Top rated antifouling in independent tests for maximum protection and long life.
  • Maximum protection even during stationary periods at the dock or mooring.
  • Patented self polishing copolymer technology with Biolux SPC.
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TotalBoat Krypton Copper Free Antifouling – Marine Ablative Boat Bottom Paint | For Fiberglass, Wood, Aluminum & Steel Boats | Ideal for Outdrives & Trim Tabs (Black, Gallon)

  • HIGH-PERFORMANCE MARINE ANTIFOULING BOAT BOTTOM PAINT provides superior single-season protection against barnacles, weeds, algae & slime in fresh water, salt water, and brackish water.
  • COPPER FREE FORMULA won’t cause galvanic corrosion on aluminum boats, outdrives and trim tabs.
  • copper-free paint also means colors are much brighter than bottom paint that contains copper biocide.
  • FOR USE ON FIBERGLASS, WOOD, STEEL, IRON & ALUMINUM BOATS below the waterline only.
  • haul and relaunch without losing the effectiveness of the biocide.
  • EASY TO APPLY: For brushing, use a high-quality, natural bristle brush.
  • for rolling, use a 3/16” nap or foam solvent-safe roller cover.
  • if needed, thin with TotalBoat Special Brushing Thinner 100 (brushing/rolling) or TotalBoat Spray Thinner 101 (spraying).
  • AVAILABLE IN FIVE BRIGHT, VIBRANT COLORS: Blue (Quart & Gallon), Black (Quart & Gallon), White (Quart & Gallon), Green (Gallon only), and Red (Gallon only).
  • after applying, there’s no maximum dry time before launch.
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TotalBoat Krypton Copper Free Antifouling – Marine Ablative Boat Bottom Paint | for Fiberglass, Wood, Aluminum & Steel Boats | Ideal for Outdrives & Trim Tabs (Black, Quart)

  • HIGH-PERFORMANCE MARINE ANTIFOULING BOAT BOTTOM PAINT provides superior single-season protection against barnacles, weeds, algae & slime in fresh water, salt water, and brackish water.
  • COPPER FREE FORMULA won't cause galvanic corrosion on aluminum boats, outdrives and trim tabs.
  • copper-free paint also means colors are much brighter than bottom paint that contains copper biocide.
  • FOR USE ON FIBERGLASS, WOOD, STEEL, IRON & ALUMINUM BOATS below the waterline only.
  • haul and relaunch without losing the effectiveness of the biocide.
  • EASY TO APPLY: For brushing, use a high-quality, natural bristle brush.
  • for rolling, use a 3/16” nap or foam solvent-safe roller cover.
  • if needed, thin with TotalBoat Special Brushing Thinner 100 (brushing/rolling) or TotalBoat Spray Thinner 101 (spraying).
  • AVAILABLE IN FIVE BRIGHT, VIBRANT COLORS: Blue (Quart & Gallon), Black (Quart & Gallon), White (Quart & Gallon), Green (Gallon only), and Red (Gallon only).
  • after applying, there’s no maximum dry time before launch.
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TotalBoat Krypton Copper Free Antifouling – Marine Ablative Boat Bottom Paint | for Fiberglass, Wood, Aluminum & Steel Boats | Ideal for Outdrives & Trim Tabs (Blue, Quart)

  • HIGH-PERFORMANCE MARINE ANTIFOULING BOAT BOTTOM PAINT provides superior single-season protection against barnacles, weeds, algae & slime in fresh water, salt water, and brackish water.
  • COPPER FREE FORMULA won't cause galvanic corrosion on aluminum boats, outdrives and trim tabs.
  • copper-free paint also means colors are much brighter than bottom paint that contains copper biocide.
  • FOR USE ON FIBERGLASS, WOOD, STEEL, IRON & ALUMINUM BOATS below the waterline only.
  • haul and relaunch without losing the effectiveness of the biocide.
  • EASY TO APPLY: For brushing, use a high-quality, natural bristle brush.
  • for rolling, use a 3/16” nap or foam solvent-safe roller cover.
  • if needed, thin with TotalBoat Special Brushing Thinner 100 (brushing/rolling) or TotalBoat Spray Thinner 101 (spraying).
  • AVAILABLE IN FIVE BRIGHT, VIBRANT COLORS: Blue (Quart & Gallon), Black (Quart & Gallon), White (Quart & Gallon), Green (Gallon only), and Red (Gallon only).
  • after applying, there’s no maximum dry time before launch.
Check Stock

TotalBoat Krypton Copper Free Antifouling – Marine Ablative Boat Bottom Paint | For Fiberglass, Wood, Aluminum & Steel Boats | Ideal for Outdrives & Trim Tabs (Red, Gallon)

  • HIGH-PERFORMANCE MARINE ANTIFOULING BOAT BOTTOM PAINT provides superior single-season protection against barnacles, weeds, algae & slime in fresh water, salt water, and brackish water.
  • COPPER FREE FORMULA won't cause galvanic corrosion on aluminum boats, outdrives and trim tabs.
  • copper-free paint also means colors are much brighter than bottom paint that contains copper biocide.
  • FOR USE ON FIBERGLASS, WOOD, STEEL, IRON & ALUMINUM BOATS below the waterline only.
  • haul and relaunch without losing the effectiveness of the biocide.
  • EASY TO APPLY: For brushing, use a high-quality, natural bristle brush.
  • for rolling, use a 3/16” nap or foam solvent-safe roller cover.
  • if needed, thin with TotalBoat Special Brushing Thinner 100 (brushing/rolling) or TotalBoat Spray Thinner 101 (spraying).
  • AVAILABLE IN FIVE BRIGHT, VIBRANT COLORS: Blue (Quart & Gallon), Black (Quart & Gallon), White (Quart & Gallon), Green (Gallon only), and Red (Gallon only).
  • after applying, there’s no maximum dry time before launch.
Check Stock