One of the old sailing mantras is that everything on board must have at least two uses to justify its being carried. My new gallows supports the mast when lowered, the mast, boom and mizzen when towing and the boom at anchor. It holds the lateral navigation lights up where they can be seen. It also gives me a secure, easily visible spot to fix my trailer lighting board, which is much more visible than the current end of trailer location hidden away under the boat. That's five uses already. If I get around to it, it will also be the end frame to a spray hood extension. With six uses, I think that just about justifies it.