MyFishFinder.com Just like iceshanty but warmer
if a SMALL lake already has a skim of ice on it, how long does it take to make safe ice? With the temperatures given ( high 30's low 20's-teens?? With light to variable winds??)?Thank you very muchIcefisher40 8)
a week or two
LOL!!! A week or two?? If a lake is skimmed over where the wind can not cause wave action, it will make 1/2 to 3/4 inch a night with a low near 20. You can walk pretty safely on 3 inches unless you are 300#. A lake with a full skim should be fishable in 3 to 4 days assuming no current, no snow and temps not over freezing during the day. If you wait 2 weeks you may be drilling 8 - 10 inches of ice.
This is not entirely correct....you have to take in account the damage caused in the daylight hours and snow insulation. Ice melts almost twice as fast as it builds and unless the surface and air temps stays below 32 degrees 24 hours in a day (and average 20) it will be damaged. The chart above is fairly accurate under optimal conditions (no snow and no rain) and water temp at 32-33 at surface. So with no snow in a 2 week period you might get there, but it is unlikely to have optimal conditions for 2 weeks here in Michigan. Not trying to be a buzzkill, but you have some younger members that take this to heart and attempt to go out before they should because we give things in a best case scenario. I want to get out there like everyone else, but I also want everyone to come home from every trip also.