Spot-fin Porcupinefish:  we see these guys hiding under rocks all around the reef.  They're poisonous, so have limited appeal to fishermen.

I think the fish are starting to cooperate.

Did some welding, trying to keep the chain from wrapping around the top fluke as the boat swings about at anchor.  No fun untangling a 350 lb anchor in the water- last time I had to put the bow into a sandbar, and several of us wrestled with it from our dinghies for half an hour.