I'm currently searching for a pair of strobes for my Nauticam housing and I'm wondering if I should go for Inon Z-240ies or Sea & Sea YS-D2 (or alternatively YS-D1, although they are more difficult to find these days in Europe).
I'm slightly leaning towards the Inon Z-240 (Mark IV) as it can be used with fiber optic sync cords (whereas the YS-D2 would require 5-pin nikonos cords on Nauticam housing) and I read far more posts complaining about the quality of Sea & Sea flashes than Inon's flashes. The YS-D2 would be stronger than the Z-240 (32 vs. 24) but this advantage disappears when using the diffusor to achieve the same angle as the Z-240. So the advantage that remains are the more intuitive controls of the YS-D2.
Price is basically the same.
Any other thoughts? Thanks in advance!