So I'm looking for a little input. I have always had a 80v 45" MK on my 1998, but I am now moving to a 112v Ultrex (sick of only fishing for 7-8 hours before totally draining batteries in heavy Mississippi River current), but I can't figure out if I should go with a 45 or 52. I fish shallow for the majority of my fishing, but do get to the great lakes and other bigger lakes with bigger boat wakes. I just don't want to deal with the head unit being in my way a lot, but want to hold on off shore also. What length has everyone else gone with for their 198's and what would the recommendations be for the 198? Thanks