Constructed in the winter of 1997 on the ice. Made of Cedar and Russian Olive trees weighted with concrete weights and tied with no. 9 black wire. App. 75 trees used to form this brushpile. Location is marked with a weighted 'fish area' buoy.

Constructed in the summer of 1997 using 665 used tires. Corner weighted with tires filled with concrete. Five seperate pyramid-shaped structures built and sunk in 35' water when the lake's full. The five pyramids were dropped from habitat barges in a square configuration with one pyramid in the center. A weighted buoy marked 'tire reef' marks the location.