a barge structure being bouyant and floating at {HEAD ~ the surface} of {TAIL ~ said water}, said barge structure including a hull and a deck, said deck being mounted on said hull in a substantially horizontal position 
of
a barge structure being bouyant and floating at { HEAD ~ the surface } of { TAIL ~ said water } , said barge structure including a hull and a deck , said deck being mounted on said hull in a substantially horizontal position
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH