I've been to Gardner 4 times this year so far. The first two times were a couple months ago in a friend's boat and we fished up in the North end and we scored a few largemouth, a pickerel and a small smallmouth.
I fished Gardner solo in my yak this past Saturday and again on Monday the 4th. Saturday was not fun with the wind, though I had a few hits/misses around the island. Monday was a much better day as there was very little wind. I fished around the island again in an attempt to get more familiar with my Helix 5 and gain some deeper water experience. I fished around 20 fow, mostly throwing a drop-shot. I caught a bunch of nice-sized bluegills and a couple small largemouth. Not a home run of a day on the catch front but awesome just the same having become comfortable fishing/catching in deeper water.
I'll be back again soon, trying for walleye and or smallmouth. I'm looking forward to it.
-Eric