The 21.75" Locline Flex Arm from Beneath the Surface bolts to the top of most factory DSLR housing handles IE Sea & Sea, Nauticam, Aquatica, and others. This arm has a stainless steel safety cable inside for extra protection from loss of strobe or light due to accidental arm segment separation underwater. The flex arm will work with any strobe that has a YS style mounting system. It is highly recommended for Macro photography.
Note! This arm is not recommended for large heavy strobes I.E. Sea&Sea YS-250 or other similar size and weight strobes.