one way to make a current

There are also units that can attach to a dock. Think of a supercharged electric trolling motor.

Bob Lusk put a few in a pond that he designed for a guy in Oklahoma that put a current in a cove for trout.


www.hoosierpondpros.com

[Linked Image from lh6.ggpht.com]
http://www.pondboss.com/subscribe.asp?c=4
3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).