Power Bubbles®
http://www.marinemetal.com/products/12-vt-air-pumps/power-bubbles/item/power-bubbles
*Weighted glass bead air stones provide greater dissolved oxygen
*Produces 99.5 % saturation of dissolved oxygen
*Widely used for catch and release tournaments
*Perfect for crowded livewells
The salesman explained to me in detail why this particular device was so great: 1st because it delivered a lot of oxygen because this as you can see it uses not just 1, but 2 stones. 2nd because it is cheap, only $40 or so. Salesman guarantees that 2 stones delivers twice as much oxygen as only 1 stone. Salesman also claims oxygen is the same thing as air.
“It would take some time to get an area working, depending on the mood of the fish.”
Mother Nature controls the environmental dissolved oxygen in lakes, rivers and ponds, etc. She severely limits the availability of dissolved oxygen every summer (high water temps) and ever winter (days and months the lake surface is frozen over). The dissolved oxygen availability directly affect the mood of all fish. Many are very short of breath in August because Mother Nature pours on the heat and this results in hot environmental water and low dissolved oxygen.
Actually the artificial oasis of high dissolved oxygen the fisherman makes is the magic responsible for “getting fish in the mood” to bite during the Dog Days. Fish are not in a good mood and don’t do much of anything every August, in the Dog Days of Summer when the environmental water is extremely hypoxic. Fish are cold blooded and their metabolism is highest in the hottest time of the year, August. Not because they don’t want to be aggressive and active in August, but because they can’t, because they are hypoxic, because the water they live in is hypoxic, everywhere. They are like someone with severe end stage heart or lung disease. Got to be able to breathe before you can swim fast, chase bait fish, digest food, have sex… digestion requires a tremendous amount of oxygen. When fish are hypoxic and can’t breathe, the bite slows down and seems to stop in August, the hottest time of the year.
Actually the bait fish come immediately, then in short order the game fish are there, they are all consolidating there because of the high oxygen saturation. Here’s the interesting part. When the game fish have been there a few minutes breathing the high concentration of oxygen bubbling from the diffuser, their hypoxic deficit is corrected, they can breathe and they eat. The bite is artificially stimulate with the oxygen because the fish are no longer hypoxic. This feeding event continues while the O2 is bubbling and stops when the O2 is not bubbling.
Of course there is a little more to it but this is the general concept… and it works. Like best locations to create the oasis of oxygen, how deep to place the diffuser, the dose of O2 to dial in on the regulator, time of day to use it…
Chumming fish in the summer with pure oxygen on a grand scale… check this out.
Oxygenation systems could explain larger catches at Thurmond Lake
By Bill Baab, Fishing Editor, June 13, 2015
http://m.chronicle.augusta.com/spor...uld-explain-larger-catches-thurmond#gsc.tab=0
Eating, sex and foot racing is extremely limited when you’re hypoxic, you don’t have enough oxygen to breathe and can’t breathe well for both fish and man. Energy conservation has top priority when you are hypoxic.