Question: 2013 Ranger Comanche Z520 dual console Bass boat, 8" Atlas hyd jackplate, dual 8' Blade Powerpole anchors with original long arm mount brkts, Evinrude Etec 250 H.O. 4 x 31 series AGM Duracell batteries. When new someone put a Mercury Fury 3 blade prop on it. Not sure if the factory...