Lake Michigan Grand Slam

after having a storm delay last night I was able to get on the big pond at midnight. I trolled inside the Milwaukee harbor for half an hour but after marking a ton of fish but no takers I decided to make a run north to fix point. Once in the area I caught fish the first night of SAR I noticed the water had turned ice cold. I moved from 65fow to 112fow where my first hit came. After a couple minute a 13lb chinook was in the box. No sooner as I sat down after resetting that rod, my dipsey diver fired with a 4lb laker. While working back towards the boat launch I picked up a steelhead then a coho. I told my buddy that we were going to go run back into the harbor for a brown. No more than 2mins after setting my first Berkeley flicker shad it went off with a 2lb brown. It wasn't the biggest but it completed the grand slam.