So from the main page link, it looks like they are adding more rewards to this quest. As a career fisherman I'm actually actually pretty excited to see something is going to be added to the fishing minigame.
Any speculation on what items will be obtainable? SE could put any number of awards and perhaps fishing might become a much more "in demand" craft. From ancient currency to rare crafting materials. Are any other fishers on these boards looking forward to it as well?