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.

Shop Electronics & Navigation supplies from trusted marine brands at Defender. Get fast delivery and free shipping on eligible orders over $99.

Shop essential supplies for boats of all types at Defender. Get fast delivery and free shipping on eligible orders over $99.

Explore Defender inflatables - Power your adventures with the highest quality materials. Free shipping on eligible orders over $99.

With over 2,500 boats & motors in stock, Defender is the largest single-location dealer of inflatable boats in North America. Many models are displayed right in the store, and our knowledgeable sales staff …

Shop Outboard Motors for boats of all types 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, …

Shop Pumps for boats of all types 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, …

Shop Lewmar Windlass Replacement Parts for Boats at Defender. Free Shipping, Easy Returns, and Everyday Low Prices for all your Marine needs.