Defender is an online store providing quality marine supplies, inflatable boats, and outboard motors. Our mission is to make boating more accessible with our vast catalog, fast shipping and expert service.

Defender provides quality marine supplies, inflatable boats, and outboard motors. Our mission is to make boating more accessible for everyone with competitive prices on the brands you trust.

Shop your favorite marine brands at Defender. Get fast delivery and free shipping on eligible orders over $99.

Shop the largest selection of Deals supplies from trusted marine brands at Defender. Get fast delivery and free shipping on eligible orders over $99.

Defender Marine offers boat supplies, inflatable boats and outboard motors from top manufacturers. All your boat supplies and boating needs, including marine electronics, sailing hardware, plumbing, …

Encompassing marine engine parts, boat motor parts, maintenance systems, and part rebuild kits, engine systems at Defender cover all the bases. Fuel additives, oil, engine lubricants, and even …

Defender Marine offers boat supplies, inflatable boats and outboard motors from top manufacturers. All your boat supplies and boating needs, including marine electronics, sailing hardware, plumbing, …

Shop Technical Gear for boaters and marine enthusiasts at Defender. Get fast delivery and free shipping on eligible orders over $99.

Shop Zodiac inflatable boats and marine accessories at Defender. Since 1938, our knowledgeable, in-house staff is happy to answer your questions.

Defender Marine offers boat supplies, inflatable boats and outboard motors from top manufacturers. All your boat supplies and boating needs, including marine electronics, sailing hardware, plumbing, …