Earn 4% back on your equipment purchases from West Marine! Enrollment is automatic. From your first purchase as a BoatUS Member, you're automatically enrolled as a West Advantage Gold Rewards Member—no additional registration is needed. For every $250 spent on qualified purchases, you earn a $10 rewards certificate. Just ensure your BoatUS Membership number is tied to your purchases. Locate the closest West Marine store to you using the BoatUS Member Services Locator.