So, whats the big deal about misquito fish? All i have in my pond is 11 goldfish and 1 Shubunkin and I've never seen misquito larva in my pond... I have although seen it in my kids pool when I leave it filled too long... lol
Mosquito fish in my experience tend to nip anyone around. Your best bet would be a few guppies but do bear in mind your goldfish may eat several of them unless you have plenty of plants for them to hide. With fancy goldies, I am for 15g per fish and 20g for pond types albeit common goldfish, shubunkins and comets.
Thanks for the help Lupin. This is my first pond project and trying to get the wife to go along with it so the cheaper the petter. I'll post when I start the build.
Is this pond going to have substrate? If not, I'd push the pump further to the bottom to maintain a clean bottom thus preventing dead pockets from forming.