The 21.75" FA-21-DSLR Locline Flex Arm from Beneath the Surface bolts on the top of the handles of most factory DSLR camera housings such as Sea & Sea, Nauticam, and Aquatica.
The flex arm has a stainless steel safety cable inside for extra protection from loss of strobe or light due to accidental arm segment separation when underwater. This arm will work with any strobe that has a YS-style mounting system and is especially recommended for macro-photography.
Note! This arm is not recommended for large, heavy strobes such as Sea & Sea YS-250 or other similar sized and weight strobes.