I bought a bait O2 rig for my Kayak. Tried that battery powered Oxygenator like the ones sold for bass boat livewells and that did not work out well at all… really high bait kill. That was a total waste of money… Oxygenator + battery = $230 plus tax and shipping! Oxygenators may be equal or worse than Mr. Bubbles aerators in the summer in small kayak livewells and bait buckets.
What kind of compressed O2 bait O2 rig are you guys using this summer and where did you get it?
I will use the O2 rig for C&R tournament fishing too.