Fished st joe today. Started off in 55 based on some reports amd waves. Didn't mark a lot, made our way out to 120-140. Pretty steady marks around 65 ft. down. Ended up 1 for 5 or 6, 12lb laker on bottom (the old trip saver...). Raspberry carbon down 65 had 2 hits, 300cu rv wonderbread, 250cu green spoon had a couple and maybe the 150 w/ mixed veggies. This was by far my worst hookup day, makes me want to try some of those siwash hooks. I'll take a decent laker and no lost gear...
Back to the original question...looked like there may have been a thermocline on the graph around 55fow. The New Buffalo buoy does look way better and has been steady for a while, probably should have driven the extra 20 minutes down I94
