Crosby - May 24th-25th

[DanL]

Grindstone Lake Info:
Jean - sounds like a good scuba lake and it's much closer than Crosby. Since we both need to get back early, how about Grindstone vs. Crosby.

Location: Just northwest of Hinckley, which is only about an hour north of the cities right on I-35N.
Max depth:153 ft.
Size: 2 miles N/S x 1/2 mile E/W axis - BIG!
Access: Public DNR access on NW tip of lake.
Vis: avg about 20ft - that's the disk test, so viz is really good!
Bottom: Gravel, sand, rubble bottom
Profile: Very steep drop off at boat launch - map indicates almost a wall from the ramp area dropping to 110 ft
Generally deep water near access point - 60 to 120ft
Fish: Minimal plant life at depth, but fish variety and counts look good