Harken 29mm Single Bullet Block Boat Sonar and wind speed from the

and wind speed from the NMEA 2000 bus

Provides industry-leading coverage

these Carbo Ratchets provide sailors with the perfect balance between holding power and controlled easing

The echo energy returning to the transducer is likewise superior to that generated by a conventional transducer

where boat angles can sometimes interrupt transom mounted senders

Harken 29mm Single Bullet Block Boat Sonar and wind speed from theLow friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications.