The boat trip was 75mins- ideal if you're prone to motion sickness, as the boat doesn't go beyond the marina lagoon area, so the water is not choppy. The boat is a great, compact size, with full visibility from all sides, whether standing or seated, very clean with ample facilities (cash-only bar), very friendly and informative staff and not overcrowded. We were lucky enough to see a couple of dolphins, one of which played along in our wake. An ideal short boat trip and not over-priced.