Heyyy where can i capture the dancing nutria?
You already have to have the boat thing.
You know the mission where you get that Gordy Puck dude to send a letter or whatever? Well if you beat that you get a boat and you can drive the boat around and on the way to paradise island or whatever its called..
there should be an island with little gopher-type things popping up out of holes. one of the gophery things will be dancing.
That is the nutria of which you are to find.