Thanks Dave!
Actually, I know very little (well, about ponds and fish spawning anyways! LOL) but yes, we have some rip rap around this part of the pond and under this dock. This is the exact spot he used last year to build the nest as well. I guess he feels that he only has three sides to protect and there is the rock gravel as well?
It would be nice to get a few survivors. This large male is getting old looking. Long, but very lean.
Yes, they are pitch black in colour. I'm only guessing, but I would estimate several hundred or so.
Sunil, yes it is a nice feeling. I feel like a GrandPappy! My Daughters think I'm nuts!