I haven't had any bad experiences with Dolphin, but thanks to MIDiver I got started using IslandTime and Julien (his email is info@islandtimeltd.com) has taken great care of my group each and every time!
In fact, we're using them again next week!
Don't think you can go wrong with Island Time for a water taxi!
Keep Smiling!!!
Peter s/y Time Will Tell (2019 Lagoon 42) peter@syTimeWillTell.com