Originally Posted by Riddler
Any idea what is stuck to the fresh water pump in attached pic? The one acre, 24’ deep,
pond is located in the Northern California.

The pump is a submersible that was mounted in a floating cage just below the surface. After repairing or replacing the pump and putting it back in, is there a way to prevent the build-up from occurring again?-1

I don't know what they are, I'd say barnacles but they aren't in fresh water. I'd scrape them off, wire wheel the outside, paint the outside of the pump with boat anti-fouling paint and put it back in the pond.


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).