I have a Sea and Sea ys-110 for sale. This unit has been used on about 60 dives and has never flooded or given me any problems. There are a few small cracks on the connector (see photos) but everything still holds strong and it will not affect the usage at all. I have not used this strobe in the last 6 months on a dive, but it still works perfectly. I have checked it, and everything is still water tight and works perfectly. The strobe comes with the fixing bolt and diffuser. If you have any questions please let me know.
I am asking $215.00 shipped to the lower 48 states.
I prefer paypal for payment.
