The receptacle installs flush to {HEAD ~ the surface} of {TAIL ~ the surfboard} without the need for angle adjustments like most systems 
The receptacle installs flush to { HEAD ~ the surface } of { TAIL ~ the surfboard } without the need for angle adjustments like most systems
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