Harken 57mm Carbo Quad Block - Swivel [2631] Marine Navigation & Instruments | GPS - Chartplotters Adjustable OFF Time Delay -

Adjustable OFF Time Delay - 0 seconds to 4 hours

The 50/200 kHz SVS-760CF+ sounder features a powerful 600W output and a vertically oriented

it has high output

bright backlit channel display

Face Plate Diameter: 3"

Harken 57mm Carbo Quad Block - Swivel [2631] Marine Navigation & Instruments | GPS - Chartplotters Adjustable OFF Time Delay -57mm Carbo Quad Block Swivel Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming. Features: Sheave (mm) 57 mm Sheave (in) 2 1 4 in Maximum line (mm) 10 mm Maximum line (in) 3 8 in Maximum working load (kg) 1080 kg Maximum working load (lb) 2380 lb