Hanger arms 14 and 16 include {HEAD ~ a series} of {TAIL ~ holes} 46 therein, which are in turn engaged by locking pins 44 which can be removed to vary the height of the platform 28 to the water level 
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Hanger arms 14 and 16 include { HEAD ~ a series } of { TAIL ~ holes } 46 therein , which are in turn engaged by locking pins 44 which can be removed to vary the height of the platform 28 to the water level
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL 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 OTH OTH OTH OTH OTH