Cheap Pony Bracket or Bands

[ermaclob]

problem solved. made one in about 10 min with some stainless steel pipe clamps (quick release) and a rubber pipe coupling.

cost 10 $$

boom

 

[XxMerlinxX]

Tanks - Pony Mounting Systems - Remora Mounting System - Northeast Scuba Supply

Beat me to it, I was going to suggest that same one.

 

[H2O lover]

I think I'm going to order on of these Shark Manufacturing
It looks sturdy and easy to swap from on tank to another on a bouncing boat.
Price is pretty good too!