{HEAD ~ The method} includes positioning the mobile boat supports in {TAIL ~ an inoperative position} spaced outwardly from a boat receiving area 
{ HEAD ~ The method } includes positioning the mobile boat supports in { TAIL ~ an inoperative position } spaced outwardly from a boat receiving area
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH