I'm considering buying either a Ranger 11 or Ranger 12 sailing dinghy to tow behind my 31ft sloop for use in various anchorages for rowing and occasional sailing. According to spec sheets, the R11 is shorter by 1.5 ft, narrower (49" vs 59"), and lighter (125 lb vs 175 lb). The R11 is a newer design with less teak, not as pretty but will be easier to manhandle on shore. Does anyone have any real experience rowing or sailing either of these boats?