MyFishFinder.com Just like iceshanty but warmer
I use this one on my Clam Plate/ SM 8" lite flight https://clamoutdoors.com/augers/k-drill-power-auger-adaptor
How's the fit? Did you have to use something to space it?
I like the one you show in the picture. Being aluminum there is no chance of it rusting to the Clam Plate shaft.