"Hmmm, you don't usually hear 'lightweight' and 'ice auger' in the same sentence. In my experience a 'lightweight' auger is one that isn't gas powered. Then again, on the lakes I fish it's not unusual to have to drill 4-5 feet down before you get to water.
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True, but some things in life are accepted as naturally heavier due to the objective. For instance in mountain-hunting a light-weight rifle of medium calibre is sub-6 lbs and a ultralight would be sub-5 lbs with the most extreme examples being 4.25 lbs. The same principle applies to fly-fishing, pack-rafting, canoeing, winter-trekking et cetera.
But who know maybe a BPL member or some old wilderness trapper did a MYOG.
A little shocked there are many threads about fly-fishing, but few if none about predator-fishing and can only find one trip report involving ice-fishing.