The camera mountable arm 6, wherein {HEAD ~ the third segment} has {TAIL ~ a substantially hollow interior} which when filled with water provides immersability to the camera mountable arm 
has
The camera mountable arm 6 , wherein { HEAD ~ the third segment } has { TAIL ~ a substantially hollow interior } which when filled with water provides immersability to the camera mountable arm
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH