Pochacco: On the main island you start off with there are two places near the jumping fish where I place fishing huts. The top of the crescent and where the castle is after you crush it. Despite being near the jumping fish I notice that the fisher man always come back empty handed! I am wondering if this is a buggy level since on the 4th mission Trouble on the Western Front it didn't matter how close to the jumping fish I was, they still caught the fish.

Pochacco: Thank you very much! After some experiments, I found that the green circle had to have the fish graphic in it before I would get any fish. If it is in the yellow or red zone I won't get any fish even if I left the hut there the whole level.

Thank you for the prompt response as well. I was on vacation otherwise I would have thank you much earlier!