Originally posted by Brettski: You likely provided all this already before, but paint a picture for me of the optimum SMB spawning design. If I had a ton of rock, what size would it be? How would I lay it in?...just a pile? Would a one ton pile be better that 4 piles of 500# each? Would it be a 500# pile of 1.5" river rock with a couple of basketball sized rocks at the edge of the pile? Is there a minimum distance between this pile (or whatever form you recommend?) Or, instead of river rock, would it be a ton of softball sized rocks? Also, at what ranges of depth? I really want to consider laying some SMB spawning structure somwhere in the gradual slope between the tire-PVC tree reef and the treeline. I'm getting this vision of a half dozen piles of smaller river rock, maybe 36" dia, with a couple of larger out-structure rocks next to the pile. These would be spaced out maybe 20 ft apart...somewhere at about 2' to 7' deep...?
I'm gonna piggyback you like a little brother on this, Brettski, in the hope that I can get a breeding population of SMB established in pond #2 (coming soon to a theater near me).
BTW, I am mentally budgeting 20 tons of stone for 1/3 acre pond; one of us may be way off, size-wise, in figuring the scope of this. I hope we find out the right way!
"Live like you'll die tomorrow, but manage your grass like you'll live forever." -S. M. Stirling