What about RES, HBG (in moderation), SMB, and HSB along with a variety of forage fish that would be sustainable. I could take as long to implement the plan as needed to ensure lots of forage.

I could also forgo areating as its the main reason for the pond. or possibly just aerate 24/7 in the spring and the fall when the water isnt needed for the geothermal as much. that could help keep the water clear and organics down.

At the moment this looks like the pond might be put into a VERY heavily wooded area with lots of 80ft mature hardwoods. Does that bring anything else into consideration?

If i make it an open loop system it probably wont raise the temps as much in the summer and if anything might keep the temp of the pond cooler, allowing me to aerate year round. and preventing lots of fluctuation of water levels.

Last edited by Indygunworks; 08/06/12 12:55 PM.