I was on board of the Rossinante, a ship chartered by Diving Attitude. Everything fine, pleasant local staff, food and cabin OK. One complain though: we were allowed a maximum of three dives per day - so I could only log 16 dives in the week!
All photos were shot on Fujichrome Provia slide film (RDP100)
with a N90x Nikon camera in an Ikelite housing,
using a 24-50mm Nikkor zoom or occasionally a 60 mm Nikkor macro lens,
and two Ikelite strobes (a 200 and a 50).