"The sailors know that the sea is dangerous and the storm terrible, but they have never found these dangers sufficient reason for remaining ashore." - Van Gogh
= 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.