CB,
Couldn't find Bruce's instructions so I'll briefly detail:
Parts list:
4 10' 3/4" PVC
2 rolls 3 ft. x 15 ft. Black Hardware Net (
http://www.homedepot.com/h_d1/N-5yc1v/R-...p;storeId=10051)
8 3-way 3/4" PVC connectors (
http://shop.dpsbargainbasement.com/3-4-Furniture-Grade-3-Way-Corner-PVC-Fitting-Connector-075-3W.htm)
200 (estimated) 6-8" tie-wraps
12 12-14" tie-wraps
2 large size foam pool "noodle" floats.
Instructions:
1) Cut each 10' PVC into 2 2'8" and one 4'8" piece
2) Make a rectangular frame using 4 longer pieces of PVC as verticals, shorter pieces as horizontals, and 3 way connecters.
3) Starting at top of frame, use small tie-wraps to connect net around the bottom of frame and back up the other side and back to top of frame directory across from start. Cut off excess net. Note that you'll want tie-wraps to connect every 5-6" on PVC all the way around and try to tighten net where possible.
4) Do the same for "open" remaining open area. DO NOT cut off excess net as this will become your "flexible" cover for the cage. Again, you'll want tie-wraps to connect every 5-6" on PVC all the way around and try to tighten net where possible. (NOTE: this step may require two people as it is difficult to bend the tie-wraps without someone in the cage helping.)
5) Cut each pool noodle into two pieces. Use the large tie wraps to connect each piece of pool noodle on the inside of the cage at the top.
6) Drill some holes into each piece of PVC. NOTE that this was not part of Bruce's instructions but it allows the cage to fill and sink quicker and drain quicker when you want to raise it.
Let me know if you have any questions or improvements