This is the Hydro Glow dock light, a marine-grade LED light built with a bright LED and a waterproof marine-grade build. The sealed, corrosion-resistant housing is made to live outdoors on docks, piers, and boats in fresh or salt water.
Use it to mount to a pier or dock to attract fish at night. Drop or mount it, plug it into 12V power, and the LED draws baitfish and the game fish that follow, turning a dark waterfront into a productive night-fishing spot.
Hydro Glow manufactures its fishing and dock lights in the USA, known among anglers for durable, high-output marine lighting that stands up to years of waterfront use.
