Best tips for booking private Seychelles boat tours

One challenge with booking private boat tours in the Seychelles is knowing which options really offer the best experience without being overloaded by hidden fees or inconvenient schedules. I’m planning a family trip soon and want to explore some of the smaller, less crowded islands in a way that’s flexible and comfortable. Has anyone managed to find tours that allow custom routes or private group experiences rather than fixed itineraries? Also, I’m curious how important it is to have an experienced local captain versus going for budget choices. It would be great to hear about practical booking tips, especially when it comes to making the most out of tropical boat excursions between Seychelles islands. Can anyone share what has worked well and what to watch out for when selecting vessels and cruises?