Answer (1 of 3): Just an aerator to make bubbles wouldn’t be my choice for a live bait well. I’d use a continual intake of water and a screened outboard overflow to keep my bait alive and frisky. New water coming in and sprayed into the bait well from above not only aerates but also keeps the wat
Do I need to have an aerator in my boat's bait tank? - Quora
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Do I need to have an aerator in my boat's bait tank? - Quora
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Is an aerator necessary for a fish tank with only two goldfish (one male, one female) living together and no other fish? - Quora
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Add an aerator to the livewell? - Page 2 - The Hull Truth - Boating and Fishing Forum
What is a bait tank? - Quora