Fast Manta Diving is the first and only authorized PADI 5-Star Instructor Development Center, PADI Freediver Center, and PADI Eco Center in Ao Nang, Krabi. Established in 2019, the center combines adventure with strong environmental commitment and eco-friendly practices. Fast Manta operates a custom-made catamaran speedboat and upgraded traditional longtail boats providing access to the best dive sites in the Krabi region.

The center features a multilingual team and focuses on sustainable diving practices with active participation in coral conservation programs. They emphasize personalized small group experiences with expert instructors catering to all levels from beginner to professional.