I've been servicing my Aquatica 5D MkII housing. When I started cleaning the Mega Dome Port and held it up to the light I can see opaque marks emanating from the outer edge. I tried rubbing it off thinking it could have been a water stain but it seems to be under the coating.
It's got me concerned as I have had the port for a couple of years now and have paid particular attention to looking after it.
Anyone know what it could be and what can be done about it??
I've tried emailing Aquatica but the email bounced back!!