{TAIL ~ A fin mounting system} for the aquatic device 4 wherein the screws each have a longitudinal hole that accommodates the key means, wherein the key means comprises {HEAD ~ a hexagonal key} with an enlarged handle 
{ TAIL ~ A fin mounting system } for the aquatic device 4 wherein the screws each have a longitudinal hole that accommodates the key means , wherein the key means comprises { HEAD ~ a hexagonal key } with an enlarged handle
TAIL TAIL 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 OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH