Whitefish run is beginning at Bear Lake

[bvs]

I'm going to tow the boat up on Saturday to launch before dawn and plan to stay on the lake until we either limit out or it gets dark again. Temps are forecast for 8F in the morning and only getting up to a high of 26F. Not only will this be my first time launching at Bear Lake, but I've never tried boating when its so dang cold. I am I going to run into problems with the ramp icing up? I've only got 2WD would really suck if I couldn't pull out. I've got chains which I'd guess would help but would a couple bags of salt be acceptable/prudent?
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