Please welcome Eyoyo Underwater Fishing Cameras.https://amzn.to/3siEgXn
Bri,The ION is an Eskimo, and Strikemaster augers will also fit it as they are all Artisam products. Done it on mine to confirm. I have seen NILS augers attached to Strikemaster powerheads with what looked like factory fittings, look for that adaptor.
The Nils would require a adapter. Mine I cut off the Nils shaft about 2" down from the end and made a sleeve .875"O.D. x18mm I.D. the sleeve fits in the Nils shaft. It cuts well. If you have a good imagination it cuts better than a Strikemaster Lazer. NOT
The ION deal is legit. It was posted on a classifieds board at a F&G club I fished last weekend. Just want to see what kind of headache I'm in for before I buy. Haven't even contacted the seller yet.
http://www.ebay.com/itm/Ice-Kicker-port-drill-auger-adapter-for-Nils-hand-auger-/161211263178?pt=LH_DefaultDomain_0&hash=item2588f0a8ca