I'm sure that boat has shaft drive and a big rudder, turns on a sixpence when its moving, but getting going, stopping or reversing take a lot of time and distance.
I agree with Willk, trying to rescue the crew would probably have resulted in further knockdowns, more people lost and possibly a wreck. The only way I would have gone into the breaking waves in the sticky boat would have been if there was no alternative, the self draining centre cockpit hard boat was a better option (but not as good as a rib
).