T-H Marine Boat Baitwell Plugs deliver a secure, leak-proof seal to keep live bait fresh and contained during every outing. Made from corrosion-resistant brass, they're built to withstand the rigors of saltwater and UV exposure. Fits most bass and offshore boats Twist-lock mechanism for secure seal Brass body resists corrosion and UV rays Prevents water from leaking in or out Easy to install and remove Improves baitwell performance and reliability Durable for long-term marine use Ideal for saltwater and freshwater fishing