When we were on island end of march and first week of april, there was a guy selling fresh fish off of his truck right at the dead end of the runway around the bend. Have no idea what he had, or the pricing...but every time we saw him (usually around 4-6) cars were parked all over the place, and people were all around his truck buying. Both locals and tourists. Someone said that his fish stuff was literally right off the boats!!!!!! By the amount of cars and people we saw every time he must be doing something right. Coming from Simpson Bay, he was located at the bend on the way to the Causeway.