Harken 57mm Double Ratchamatic Block Swivel Boat E Scow programmable channel names

programmable channel names

A highly sensitive 66 channel WAAS GPS receiver allows the HX890 to lock on to a position quickly and accurately

SO-239 connector - cable sold separately

with a breaking load of 454kg

Includes 20' RG-8/X cable and a PL-259 connector

Harken 57mm Double Ratchamatic Block Swivel Boat E Scow programmable channel namesThe Carbo Ratchamatic is a load sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light air modes is seamless. Use the 2634 with a 402 or 403 swivel arm for a versatile two speed mainsheet system.