I've been to Horseshoe Camp a number of times. The fishing has always been decent; even on the slower days for walleye and bass, the pike would always be ready to come and play.
What we found and what Don (Camp owner) had told us, you'll be marking fish below the 20 foot mark; but don't even bother going after them. They just won't hit on anything being offered. The best depths we found for most species, were from 12 -20 feet.
Why we stopped going was that my brother is fighting cancer and we needed a place that was relatively close to a hospital; just in case. One other thing about the camp (Not to sound of sour grapes); but the lack of hydro gets a bit stale, by the end of a couple of weeks.
Also bring enough drinking & cooking water that you think you'll need for the week. The water in the cabins is pumped from the lake into a holding tank; that's on top of the hill, behind the mainland cottages. The intake line for the pump is less then 25 feet from the one cottage's toilet discharge pipe. You decide whether you want to drink the water. LOL
The cabins are well kept with good screens on the windows and doors. The lighting, fridge and cook top all run on propane; which does make the cottage a bit warm; but not unbearable; as long as there's a breeze.
I may get some shit for this; but if you do go , there's one spot you've got to try. Its about 2.5 miles North of camp, about 1/4 mile past the end of Bell Island; the lake/river narrows to approx 100 yards wide; between an island and mainland. This narrow section runs for about 150 yards; we called the marry go-round. We'd troll about 10-15 feet off the shore line, up to where the lake starts to widen. Then cut across to the opposite shore and then back down again, making a circular route. A #4 shad rap in perch and the walleye couldn't resist; caught a lot of our suppers there.
Dan.