"There is nothing - absolutely nothing - half so much worth doing as simply messing about in boats." - Kenneth Grahame
= spontaneous crewing on a strangers’ sailboat.
Whether you have sailing experience or not, whether you contribute money or not, whether you found the boat in advance online or locally in the harbour. Some call it boathitchiking, hitching, couchsailing, sailhitching. I like to call it hitch-sailing.