So I walked the arboretum fishing random spots for hours on sunday - got nothing.

Some dude said he saw a bunch of fish by the beaver huts - where exactly is the beaver hut?(s)

Also, are the back channels/sloughs where duck island is ever productive? The water back there is really mucky and shallow but there are a lot of trees and such in the water.
http://maps.google.com/maps?f=q&hl=e...05021&t=h&om=1

thx