The ikelite underwater housing is an underwater housing for the canon powershot g15 digital compact camera and comes with a 2 point mounting tray with rubber grip and quick release socket for a lighting arm the ikelite housing is suitable for use in depths up to 60m and the all important camera functions are at your finger tips and easily accessible thanks to the heavy duty large mechanical controls there is a 67mm filter thread on the port for direct attachment of optional wide angle and mac