No pics, but I'll try to paint one.

8' tall "T" posts, 2' into the ground. Rows of horizontal wire every foot starting at the top. Posts and insulators are painted black. There is a 200 mile controller on the market, that will also burn thru weeds if they touch the fence.

I've inclosed a 50' x 75' area with a 3 wire electric fence, and used the smallest controller that I could find (1/4 mile, I believe). Believe me, you didn't want to touch it twice! It'd kill squirrels and blackbirds.

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).