Fishtrap Condo Unit 6. What a wonderful economical way to enjoy all the benefits of owning your own north woods escape. This 758 sq. ft. condo has everything you need to enjoy Boulder Junction, Fishtrap and High Lake and the Manitowish River Flowage. It is a modern 3-season unit with classic cabin feel.If that isn't enough, you can rent it out with onsite management for additional income. great rental history.