ColdSprings,

When you and your brother are putting the SPB in your big (1.3 acre) pond are they going into an environment that already has LMB? How deep is that pond?

I hope you get to run a good experiment on that pond and keep us posted.

If you really get serious, would you consider spaghetti tags on the SPB? I have caught SPB in a reservoir where the fish has an obvious fresh hookset on the opposite side of their mouth. I am pretty sure I have caught multiple spots in the evening that someone else caught that morning!

If you tag your 12" fish going in, you can find out if these are 16" fish later, or if they are losing weight and failing to thrive in your pond. You can also figure out how many times per year you (or your kids) can catch the same SPB!

Augie is of course correct that something else in your pond will suffer. I think all of the unrequited love for SPB on the forum is that we are hopeful that it is the "overpopulated small BG" that will suffer.

Good luck,
Rod