This dive trip is designed for certified divers looking to explore one of the best places for a manta ray or whaleshark encounter – Koh Tachai! We will pick you up straight from your hotel in Phuket or Khao Lak and take you on a boat trip to Koh Tachai for the day. While you enjoy a nice sandwich, transfer to the island by fast diveboat for your 2 dives at Koh Tachai for the day with our experienced guides. In between the dives lunch will be served. Diving in small groups with a maximum of 4 people per guide.