Hydro Glow SF100B 100W Underwater LED Dock Light Blue

The Hydro Glow SF100B is a 100-watt underwater LED dock light designed to attract fish and enhance nighttime viewing right from your dock. This SeaFloor Series light features a unique anchored-to-bottom design where the buoyant fixture floats while a weight holds it at the desired depth, typically 3 feet below the surface.

Key Features:

• High-output blue LED array for maximum fish attraction and energy efficiency
• 50-foot power cord provides flexible placement options
• Includes 120V to 24V power supply for safe low-voltage operation
• Floating design with weighted anchor (approximately 2 lbs required, not included)
• No special transformers, ballasts, or electrical expertise required
• Waterproof construction for reliable underwater performance
• Energy-efficient LED technology reduces operating costs

Installation is simple and takes about 5 minutes—just attach a small weight to the cord, drop the light in the water, and plug it in. The blue LED wavelength is specifically chosen for optimal fish attraction in various water conditions. For best results, turn off other white dock lights to maximize the fish-attracting capability of the SF100B. Water depth, clarity, and boat traffic should be considered when selecting the optimal placement location.