We were a little baffled at our slack catch. I brought my graph recorder and got 27 foot depths about as far out from shore as in the photo above. The depth remained consistent; we found no interesting structure. I've found no topographic map of Split Rock, which would really be helpful. Apparently, bass were deeper than along the shoreline today, and had we spent some time probing depths with jigs near the rock bluffs and along the dam, the catch may have been different.
Also, the western shore must be structurally more interesting, since ridges rise from it, and you can see the rock bluffs that just call out smallmouth bass. We sort of took the lazy approach. When we had just got set up, carrying our inflatable a hundred yards to the "launch," we got smacked with wind and rain, which disoriented our entry
a bit. It didn't occur to me until we were done that heading directly across the reservoir may have been wise.
Matt was impressed with it. When he first came down to water's edge I sensed his awe when he said, "It's huge." I didn't say it's only 650 acres (as compared to 2685 of Lake Hopatcong). I think the longer he remains young and impressionable, the better.
Rainbow is in upper third of photo.