Project Description

Bay 1 - Racha Yai MapBay 1 - Racha Yai Map

Bay 1 – Racha Yai

  • Distance: 25 Km boat trip of approx. 90 minutes.
  • Depth: 3-25 meters
  • Experience: Beginner to advanced

  • Reef type: Coral garden, sandy area, artificial reef and small shipwrecks

  • Visibility: Good to very good (20 m or more)

  • Current: Variable, mild to medium

  • Corals: Hard corals, Artificial Reef

  • Fish: Barracudas, batfish, scorpionfish, moray eels, symbioses gobies with crabs

  • Highlights: Rare fish such as pyramid boxfish, stone fish, leaf fish, ghostpipe fish, seahorses, scooters and shipwreck
Bay 1 Racha Yai

Log your dives

Scan this QR code when logging your dive at Bay 1 in the MySSI app.

Racha Yai can be reached by a short boat ride from Phuket. The northeastern Bay 1 is protected from wind and waves. This allows diving trips even in very bad weather conditions. Because of the short distance, this destination is extremely popular for boat trips of all kinds.

On the sandy areas artificial reefs were created to protect the shallow hard coral reef and to create new habitats for numerous fish, including a number of rare species. Cube-shaped metal structures, two submerged scooters and a small shipwreck are now covered with beautiful corals and provide an unusual attraction for divers.

Separated from boat traffic, in only 3-5 meters is a flat but beautiful hard coral garden. This area is suitable for try diving and diving courses. The metal cubes, which form the artificial reef, as well as the scooter which is a popular photo setting, are between 10-15 meters. There are usually many different creatures to see including large barracuda schools. The intervening sandy areas are home to countless gobies that live in a symbiosis with crabs. Somewhat deeper, you will find more artificial reefs and a shipwreck. A highlight is to dive through this former liveaboard vessel in about 18 meters. There are often shy chevron barracuda hiding, as well numerous batfish that are very photogenic and curious.
Despite or perhaps because of the artificial reef, this dive site is also exceptional in terms of sightings of rare marine life such as the cockatoo leaf fish, the pyramid boxfish, pairs of ghost pipefish as well as the highly venomous stonefish.


The dive site Bay 1 is selected based on the weather conditions, currents, overall safety and suitability for the majority of divers on the boat. We cannot guarantee specific dive sites prior to the boat departing.

You can dive Racha Yai Bay 1 on a Scuba Diving Day Trip.

Diving Trips in Phuket Thailand

Same, same but different – we don’t cut any corners and much less during our Phuket diving day trips. Join and find out the little extra and unexpected. Scuba Diving in Phuket

[fusion_products_slider picture_size=”auto” cat_slug=”scuba-diving-trips” number_posts=”25″ offset=”0″ orderby=”date” order=”ASC” out_of_stock=”exclude” carousel_layout=”title_below_image” autoplay=”no” columns=”5″ column_spacing=”13″ scroll_items=”” show_nav=”yes” mouse_scroll=”no” show_cats=”no” show_price=”yes” show_sale=”yes” show_buttons=”yes” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” /]

Diving in Phuket Thailand

I want to see Sharks, Mantas and Turtles – You need to be lucky, but as a passionate diver you hopefully will enjoy also all the other great and rare creatures at Phuket’s popular dive sites. Let yourself amaze about the bunch of various marine life and the divine underwater landscape.
Gate to a mystic world – Open it and get in touch with our experience diving instructors and become a certified, respectful and safe diver. For continuing education; keep calm and dive on!