The overnight ferry option for Luzon to Romblon really makes sense for divers due to comparable cost (even with a cabin), ability to carry more gear without hassle, and no loss of dive days. We had family obligations that required us to fly to give us an extra day in Manila. Initially, the ferry was our first choice to gain an extra two days (in practical terms) of diving. Hope to hear from Makar0n how the diving was around Alad, Logbon and Bang-og Islands! ;-)
Haha need to sift through photos first and perhaps add some to the longer write up, but in short - amazing! Close to 30 different kind of nudis, 10's of crabs, few different seahorses (including 3 different kind of pygmy) and even a frog fish...and no other divers in sight. Definitely very glad did not bother with Anilao