Overtons Watersports® > Launching Life on the Water Since 1976®

Your Overtons.com Session is About to Expire!

What Would You Like To Do?

Renew My Session
Log Out
Up To 20% Off Your Order Plus Free Shipping! Use Promo Code: SCARY

Sea Hawk Zinc-Free Barnacle Blocker, 12 oz.

Item # 923725
Customer Rating:

Key Features

  • Zinc-free aerosol spray

  • For use on steel, iron, copper, and more

  • Self-cleaning, anti-corrosive primer

  • Excellent protective barrier on underwater metals

Our Price  $24.99
Sale Price  $23.74

Availability: Ships within 3-5 business days

Please make sure all selections are complete and a valid quantity is entered and try again.


back to top
Product Description
sea_hawk Barnacle Blocker is a zinc-free aerosol spray formulated for use on underwater metals including steel, cast iron, copper, bronze, galvanized steel, lead, and aluminum. Barnacle Blocker is a self-cleaning anti-corrosive primer that provides an excellent barrier on underwater metal surfaces and reduces galvanic corrosion.

product reviews

back to top

q & a

back to top