New guy, Esnagi Lake pike help

[HOGALLEYESNAGI]

Hey guys, I'm heading up to Esnagi lake on June 30th, it will be my 5th trip in 10 years. I've caught a lot of 20+ inch walleye and even pulled my first 30 inch last year. My problem is I can't seem to find the big pike. I have no problem finding pike, usually in the 10-15 ft drop off's with structure but in all the years my biggest is 35 inch but most range in the mid 20's.

Are they deeper at that time of year? Esnagi is a pretty big lake but not real deep. Any suggestions on depth, type of structure etc would be great. I don't need GPS coords but if someone had some local knowledge that would be great.