We took the bioluminescence tour on 1/18/13. Everyone working for the tour group was professional, knowledgeable, friendly and helpful. The on the water time was 2 hrs and that was after 45 minutes or so of information and safety talk. The paddle was not too strenuous but steady enough to not be boring. Dan, our lead guy, was full of information that added greatly to the experience. Really appreciated the tour company's focus on the environment and the ecology of the area.