We need to rear harpoons or some other way to reverse our ships to get us out of those tough spots.
Too often do I play with crews that aren't the best at sailing, and often find myself in a situation where I am trying to get us out of a hole that we have found ourselves in, a harpoon on the back of the ship would be perfect! irl pirates had ways to move their ships in reverse so we should too!
The back harpoons can also be a great way to slow big ships down for a quicker approach to islands, just shoot the ground behind you and reel in to bring your ship to a swift stop without lowering the anchor as raising sails still take quite some time to bring the big ships to a stop.
