MyFishFinder.com Just like iceshanty but warmer
I love the Tanaka/Nils combo. I have the 350 and last year ordered the 10 inch blade to complement the 8 inch I already have. The 350 has more torque, the 270 is almost twice as fast (41:1 vs 24:1). 270 weighs 12.7 lbs, 350 weighs 17.6 lbs. Since I use 8 inch holes by choice I would get the 270 if I had it to do over again. As with many things in life I assumed that bigger was better, but here not so much. The 270 costs less and is much faster. A friend of mine has the 270, and when we had them side by side, the speed difference was dramatic.Specs for 350 can be found here http://www.tanaka-usa.com/main-navigation/products?d=338&p=932 270 is under dills.I think a 270 will turn a 10 inch just fine. Some discussion and a video in this thread.http://www.iceshanty.com/ice_fishing/index.php?topic=291187.0Also the 350 is a good bit taller than the 270, some measurments and a picture here:http://www.iceshanty.com/ice_fishing/index.php?topic=260995.msg3062173#msg3062173
I really see no need to go to a gas powerhead anymore with the drills and electric poweheads available.
You would if you lived in a location where this is needed by the new year.