Spring Fed Lakes Questions
Ranger
Posted 3/23/2008 4:44 PM (#309247)
Subject: Spring Fed Lakes Questions





Posts: 3907


I live on a small lake that is now thawing out. I live on a hill and can see spots where it appears that the ice is thawing the fastest. I won't bother trying to describe the lake bottom, except that there are a couple distinct basins up to 50' deep but I guess most of the water is is around 20' deep.

Do you suppose that these spots are where the ice is being hit from below by a current of warmer water?

And..

Do you think that springs are structure worthy of consideration when planning an approach?

Thanks
sworrall
Posted 3/23/2008 6:55 PM (#309266 - in reply to #309247)
Subject: Re: Spring Fed Lakes Questions





Posts: 32924


Location: Rhinelander, Wisconsin
Ranger,
If you like big pike and there are big pike in that water, those springs will be where you want to be this summer. I have a couple lakes up here where I marked the springs that way, and when in that area even the surface water temps can be quite a bit lower. My experience, anyway.
Willis
Posted 3/24/2008 9:52 AM (#309384 - in reply to #309247)
Subject: RE: Spring Fed Lakes Questions




Posts: 227


Location: New Brighton, MN
I am noticing a similar situation on a lake I often fish. Is this a likely indicator of a spring? There are 2 places on the North bay where it has thawed, and now there are geese/ducks swimming around yet there are still trucks driving on the lake. Is it just shallow water thawing first, or a spring? These 2 spots are quite shallow and weedy. Other shallow similar spots have not thawed, so it got my attention.