It is achieved by use of a receptacle that is installed into {HEAD ~ the surfboard} during {TAIL ~ the manufacturing process} 
It is achieved by use of a receptacle that is installed into { HEAD ~ the surfboard } during { TAIL ~ the manufacturing process }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL