EchoNovember
Petty Officer 1st Class
- Joined
- May 25, 2017
- Messages
- 315
Been looking at doing something similar in mine.
Look at your intake and plan for some kind of high speed pickup when on plane. They do sell plastic covers that help getting water to your intake
Bubblers are great, but hot air being brought in must be accounted for and replace your water sooner/add ice
For your drainage, I would want something that didn't dump into my bilge. I think you should be able to drain through your intake line but someone else would have to comment. I like the below setup, just got to figure out a cheaper way to do it as I want to be able to run two livewells.
Mine came with what appears to be a custom aluminum tank with an inlet in the side and a drain in the bottom. There were holes and fittings at the transom. Didn't think about high speed pick up... Maybe just count it as extra aeration? Or turn off the livewell pump while underway and keep an aerator going.
For keeping the water cold I was going to build a custom tank cooler. Look up DIY aquarium chillers and you'll see what I'm thinking about doing. I figure something like that will keep them cool, and I'll hook the chiller up to a separate battery. Either an alarm system battery, a golf cart battery, or group 25 deep cycle marine. Something separate... Since it's an aluminum livewell, I may even surround it with a thin layer of foam for insulation and scavenge the cooling unit from my old 12v electric cooler and attach it directly to the aluminum livewell, with a large heatsink directly on the inside of the livewell from the cooling unit. Or set up something similar, but inline with the livewell pump.
I'll figure out something...