I've tried some small in-line spinners there. There seems to be a lot of branches/logs in Walden Pond. I lost a few spinners that got stuck. Anyone else have this problem there?
I also tried some small crank baits. Caught a couple small yellow perch and a LM but no trout.
The in-line spinners are a reaction bait, when fishing them you need to experiment with different depths, colors, sizes and speed. When I'm fishing spinners or spoons I start off fishing fast just under the surface, and work my way down to the bottom. Never dragging the bait along the bottom.
One way to check depth is cast out the lure and count how many seconds the lure takes to reach the bottom. If the water is 10' deep the lure depending on weight will take about 10 seconds. Now you can cast and count the lure down to depth you want to fish. Try alls depths and keep your eyes open for rising fish.
Walden has some large trout and the water is very deep so you can use spoons and spinners up to a 1/2 oz., the problem with heavy lures is the trout jump and use the weight to throw the hooks. Try to keep rod tip down to keep fish from jumping.
Best of luck, Tight lines...
Best Good Luck, Tight lines