Has anyone ever done a heated outdoor pond?I started to dig for a 1600Gal pond and i am half way done and was wondering what type of heater it would take.And how many watts.I live in south Louisiana so it is warm more than 3/4 of the year.I have the biological filter with uv light and pump for the water fall.Just need to put the shovel to work.I will post pics this after noon.Thanks for any help............


