Anyway, I slightly modified this recipe to consider hop utilization losses from using my stainless spider on this one. I literally just pushed the Palisades over to 10 mins and otherwise brewed as planned. Got a slight efficiency bump, ended at 1.050, with an expected 37 IBUs. Mashed at 150F. Water profile pretty soft -- just about 56 ppm Ca, 7 ppm Mg, 22 ppm Na, 100 ppm Sulfate, 67 ppm Chloride and 16 ppm Bicarbonate (starting with RO). I used Brewtan B in the mash, sparge and boil, but I have a copper Immersin chiller and I did not pre-boil my water, so this is not a truly Low DO beer.