Its been pretty slow there this year, I'm not sure why.
The spot you were in is typically slow, but some guys have good luck over there for trout. If I go targeting pike, I typically go into the bay, just north of where you walked on the ice. As for jigging, I've never caught large quantities of perch, but a typical day gets me 2-4 good sized perch. There are some spots around the lake with much stronger perch numbers, but I won't post that here for now, because I don't want to blow up the spots any of the tournament guys are going to hit next weekend. Shoot me a PM if you want and I can point out some perch spots.