DON G AND ME BOTH HAVE XI5 AND LIKE THEM FOR STAYING ON BP, THEY ARE GOOD ON LITTLE BATTERY USE ALSO,BUT AS BEEN SAID MK IS BETTER FOR A TROLLER AND A LITTLE HEAVIER BUILT,BUT I AM A BP AND DOCK SHOOTER AND DO NOT TROLL SO I LOVE IT,CAN SET ON A BP AND JIG WITH LITTLE MOVING BECAUSE IF BOAT MOVE MUCH WHEN IN BRUSH JIG WILL DRAG OVER LIME AND HANG