I see now. I have never used one of those as I have always been a burger, sausage and steak guy. Until recently, I have only ever done fish fry or beer batter for fish.
BTW McCormick's Beer Batter mix with 1 bottle of Shiner Hefeweizen is a heavenly beer batter mix. The boldness of the Hefe comes through in the final taste. Some fresh Cod, catfish or tilapia fried in Canola
oil is just outstanding like this. Artery hardening, but damned good.