Be careful with the hydrogen peroxide. A very little is great. too much is DEADLY to bass. Do an internet search for the formula but I use 4 oz. in my 80qt cooler. Tha come out to an ounce for every 10 gallons. Better to under estimat then over or you will have dead bass on tyour hands. The bubble boxes are definitly not enough. BPS has an airator kit for like $40. Here is the link to the BPS page.
http://www.basspro.com/webapp/wcs/stores/servlet/Navigation?storeId=10151&catalogId=10051&langId=-1&searchTerm=aerators
There are 3-4 of them in the $40 range. You need something like the "catchsave" for $42.99 or the" Mayfair" for $44.99. The bubbler type just do not recirculta the water even close to enough. My livewell actually has both in it but it was custom built by a friend. For those interested I can ask him if he is still doing them. There are pics on page 3 of my profile. I think he gets around $125 for the whole package but I would have to ask him if guys show interest. Everything is permantly mounted and the pump itself is attatched outside the actual cooler so to not take up livewell space. Check out my pics tosee what Im talking about.