Thought I would just create a central place for help and tutorials on the new quest.

Getting the flippers

1. First finish the scarf quest if you have not already
2. Go to the bridge and talk to Toll Guy
3. Pay 500 and recieve a fish after talking for a while
4. Head over to the York railroad and enter the cave above the bridge in York
5. Towards the top of the cave there is a waterfall, enter it
6. Stand in the blue puddle in the middle of the room and use your fish