Great Lakes Observing System

[MichaelAngelo]

(03-01-2012 03:38 PM)MikeH Wrote:  /Here

http://www.coastwatch.msu.edu/ontario/o1.html

click the historical link to right for archived temp info. (these are surface temps) I would say invest in a float thermometer for yourself. I have seen differences of 8 degrees between the open water and back of the shallows in the sunshine. Needless to say thats where the fish were too.

What a cool discovery. I could go on-the-cheap and just throw one of my aquarium thermometers into my backpack. They're glass though lol.