Rapid-casting with a CSW-7

All standard A.G.O. winch  models come with a manually-actuated dog clutch that can be disengaged to facilitate drum freewheeling when needed instead of powered payout.  For rapid-casting operations, however, where operators need to quickly switch between freewheeling payout and powered recovery, electric clutches like the one installed on this CSW-7 are an alternative option to the standard dog clutch.

This CSW-7 was used for rapid casting with an RBR vertical profiling instrument.

Read more:  https://rbr-global.com/pushing-whats-possible-high-resolution-estuarine-sampling-using-rapid-vertical-profiling/