Thanks Bill. I'm going to have to buy some pipe. I'm afraid the hose won't work.
I'll cluster them in deeper water. When you say 7 to 8 ft of water for 5.5' structure, are you saying that now, or at full pool? With 4 more ft of water. How far below the surface should the structure be, at full pool?
Thanks

12 yr old pond, 1 ac, 15' deep.
RES, YP, GS, FHM (no longer), HBG (decreasing), SMB, and HSB (only two have been seen in 5 yrs)
I think that's about all I should put in my little pond.
Otter attack in 2023.