I guess picture is worth a 1000 words 
Blue is the ICC0004W insert and the black/white under it is a regular DynaSub aluminum insert DS030W which fits perfectly into the rubber Dauphin cases
Notice the thickness of the material around the camera opening.
Blue is the ICC0004W insert and the black/white under it is a regular DynaSub aluminum insert DS030W which fits perfectly into the rubber Dauphin cases
Notice the thickness of the material around the camera opening.