The document discusses Yap's Manta Sanctuary as a collaborative ecotourism model, highlighting its unique cultural and natural offerings that attract approximately 7,500-8,500 visitors annually, predominantly for diving. It emphasizes the economic impacts, with diving contributing around $5 million in revenue and providing direct jobs, while also addressing challenges such as geographic isolation. A proposal is made for a more equitable fee system to enhance benefits for both communities and conservation efforts.