Water

[Everything related to procuring and working with the pool or tank we'll use for testing and competition, or with our plans for using a swimming pool for this purpose.]

http://www.gototanks.com/920-Gallon-Stock-Tank.aspx

920 Gallon Water Trough Tank (Round), 106" Dia. x 29" H

$335.00 (excludes shipping)

137 pounds

http://www.poolcenter.com/aboveground_pools_by_bestways.htm

Intex 8' x 2.5' Float to Fill™ Ring Pool — $79

Our 8 ft diameter x 2.5 ft (30 in) high Float to Fill™ ring pool will quickly bring endless summer fun to your own backyard with its easy setup. We even give you two free beach balls to get the fun started!