OK Mike,
I located your spot on the Fork map. Here's my assesment of your fishing location. Remember, I have never been to this lake and we can only speculate, based on a map (don't forget this just winter fun). So here it is. You are certainly not full of funny little acii characters. The spot you picked could easily hold a boat full of fish. You are right on about the quick access to deep water and the Northern location. You mentioned protection from the wind. The treeline (I assume that's what you meant) might be good, but it appears to be in about 13' of water. This leads me to think it is flooded, dead timber which is great cover, but not much of a wind break. I had actually picked a spot very close to yours. A little farther South and East. There are 3 huge points between Penninsula road and Split Creek where the 13' contour line is much further from the bank, indicating a shallower, flatter area for spawning. My guess is, if staging or bedding is on, these flatter points have access not only to deeper water as you pointed out, but also access to the two creek channels. I guess the only difference in my strategy is, I would fish the flatter points, rather than the deeper coves, but I'm not a pro by any means and I will be looking up beyond Wolf Point watching you and when you start hauling them in you will recognize my boat sliding in there to bring you a cold beverage. LOL
Ronnie