Who needs REX anyway?

I've recently installed REX water, and thought the Caribbean Islands were the right place to test my new water, so I've added PW sceneries' 4 Caribbean scenery packs from FS Water Configurator's site and took a 20 minute flight with my Spartan to check it out.

In St. Lucia

FS Water Configurator set on "Paul's favourite settings" combined with REX's freeware water addon is

In St. Lucia

FS Water Configurator set on "Paul's favourite settings" combined with REX's freeware water addon is