Ice-fishing snowmobile

[SkunkedAgain]

That's a tough question, I've had free air, fan and liquid and even though liquid has it's draw backs on straight ice, I still like it best... The fan would be next in line to me, with free air bringing up the tail end... If the sled isn't moving the free air won't cool and so they have a tendency to overheat leading to vapor locking, which can be a big pain... Fan's do a pretty good job, but I'm sure there are a lot of ice fishermen that will tell you they are the best, but my personal preference is the rock solid liquid cooling systems and finding loose snow to dash into every so often so it keeps the sled cool... You will already need some snow/ice chip splash to keep the hyfax cool, and it will keep the liquids going at the same time.. Just my preference and I'm sure others will tell you differently... Kind of getting into the Ford Chevy Ram area here... Later Jeff