But, once the air hose is in the water, any water weight in the neighboring air hose is cancelled, and you only have the weight of the plastic air tubing to offset the flotation of the air in the tubing. If the plastic that the tubing is made from weighs less than 62.4# per cubic foot, then the tubing alone will float, not taking into account any air that is inside the tubing.

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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).