A word from Dom … “The Celebes Explorer 9 launched in 2019, replacing an older vessel which didn’t get great reviews. While the new boat is still not a luxury liveaboard, it has lots of space & gets divers where they want to go. The stunning resorts in the Sipadan / Mabul region cannot (due to permit allocations) provide as many Sipadan dives as the Explorer can. So, weigh your choices well. I can highly recommend a couple of the resorts …. but I can also now more confidently recommend Celebes Explorer, if Sipadan is your goal” Dominick Macan