I Need a Timed Protein Feeder for Deer/Exotics

Looking for recommendations for a timed protein feeder--500-900 pound range. Has anyone ever built one for themselves? Any suggestions appreciated. Regards.

Might look at this one.

http://www.krivomanoutdoors.com/timed-protein-feeders/

I was curious about the krivoman feeders. I have a handful of the Lamco and Diamond timed protein feeders and love them. We use them for feeding sheep on the ranch. I was curious as the the longevity of these units. Any experiences would be great.

What kind of exotics? Look at Outback if you have aoudad or elk:
http://outbackfeeders.com/protein-feeders/

I've got one in the shop I'm working on using for some, shoot me a pm and maybe we can work out a guinea pig deal. Same unit as the krivoman that I get direct from the builder.

Krivoman. I have one of his ,very good feeder.

Kinda hard to beat the Lamco Trough Feeders. Low loss on ground and from varmints.

We have 5 of the "all seasons", 1000# with timers, seem to be doing fine. Going into our third year with them.