These structures consist of wooden pallets that may be arranged in a variety of different forms. Pallets may be arranged in a triangle or square and used as individual units or stacked to form pallet towers. Individual pallets can also be placed vertically in the water column or stacked on top of each other horizontally. Click here for map of states that used this method. Depending on the configuration, some structures may be heavy and difficult to move.
Structures are sometimes combined with submerged trees.
Other Structures One agency used a floating wood platform to attract sportfish.