History of Sea-Dog

Sea-Dog gained its name after the company's founder, Hans Broson Sneve, began showcasing his wares on a sea vessel, the M.V Sea-Dog. Traveling the Pacific Coast from Alaska to Mexico, Sneve and his crew would visit all ports, hosting open houses for local mariners. While the boat was sold in the mid-30s, the company's dedication to providing quality marine hardware has remained, earning the trust of customers since the 1920s.

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Marine Wire Color Coding

The marine wiring color code for DC electrical systems per the ABYC.


Have You Checked Your Wiring Lately?

Electrical issues are some of the most common causes of boat fires. Keep your boat safe and your electrical systems performing smoothly with marine-grade electrical equipment from Defender.