Referring to FIGS 1 and 2, body board 1 has {TAIL ~ a spongy core C}, {HEAD ~ a nose} 3 and a tail 6 
Referring to FIGS 1 and 2 , body board 1 has { TAIL ~ a spongy core C } , { HEAD ~ a nose } 3 and a tail 6
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH