I have a 16' 1992 Alumaweld DB, have owned it for about 5 yrs. My question to other DB owners out there is do they all row like a tank? Don't get me wrong, I can hold the boat dead steady while plugging and steer it any which way I need to go but with myself and two other guys it's a huge damn effort to move this boat! Three guys have a considerable amount of difficulty just sliding this thing across the ground! Wondering if Alumaweld and others out there make different metal thicknesses and I happen to have the "tank" version. Would I notice a difference in ease of rowing by changing to a Willie or Glass boat? Thanks!!!

RM