How deep can you scuba dive?

How deep can you scuba dive?

Embarking on the thrilling adventure of scuba diving naturally brings up a common question: "How deep can I dive?" Well, the answer revolves around your training!

Here is a quick overview of depth limits for recreational diving set by major diving agencies like PADI and a sneak peek of the possibilities that tech diving may unfold.

Koh Tao Scuba Diving

Discover Scuba Diving (DSD) for complete Beginners  (12m):

For newbies, the initial foray typically involves a Discover Scuba Diving 1-day experience, granting access to depths of up to 12m under the expert guidance of an instructor.


The PADI Scuba Diver course (12 m):

The Scuba Diver Course is a condensed version of the PADI Open Water Diver course, ideal for those with limited time but a strong desire to become certified divers. Upon certification, you can enjoy diving under the direct supervision of a PADI Professional, exploring depths of up to 12 meters.

Open Water diver - Expanding Horizons (18m):

The PADI Open Water Diver certification marks the beginning of a broader exploration, By completing the course, you'll acquire the skills and knowledge necessary to dive both locally and internationally, and reach depths of 18m. While venturing with a same-level buddy is an option, the recommendation is to dive with experienced professionals or buddies trained to the rescue diver level for a secure and enjoyable underwater experience.


Scuba Diving in Koh Tao, Thailand

Advanced Open Water, Rescue Diver, and Divemaster Exploration (30m):

Continuing the journey, the Advanced Open Water Diver certification elevates the depth limit to an exhilarating 30m. This is also the depth limit for Rescue divers and Divemasters. Divers at these advanced levels can immerse themselves in a variety of underwater adventures, broadening their horizons and experiences.

Deep Dive Specialty and Padi Dive Instructors and above(40m):

For those craving deeper thrills, the Deep Diver Specialty beckons, allowing safe exploration up to 40m. This is also the depth limit for scuba diving instructors and all the professional levels above in recreational diving with PADI.

Different scuba diving depth limits for Kids

Children aged 8-9 can delight in the Bubblemaker program, indulging in underwater fun with a maximum depth of 2 m. For those of the same age participating in the PADI Seal Team training and successfully completing Aquamission 1, the maximum depth extends to 4 m.

The PADI Junior Open Water Diver Course is crafted for children aged 10 and above, granting them the opportunity to explore depths of up to 12 m. Upon reaching the age of 12, they are permitted to dive to a maximum depth of 18 m, in both cases, they must dive with a PADI Professional or a certified parent or guardian. At 15 years old, children undergo an automatic upgrade from Junior Open Water Diver to Open Water Diver and must dive with a certified adult. 

The PADI Junior Advanced Open Water Diver Course is tailored for youngsters aged 12 and above, allowing them to explore depths of up to 21 meters with a certified adult. Once the child reaches the age of 15, their certification automatically upgrades to PADI Advanced Open Water, lifting the depth restriction to 30 meters.


Kids Scuba Diving in Koh Tao, Thailand

Tech Diving

 Tech diving, an advanced form of scuba diving, involves decompression strategies and diverse gas mixes for extended and deeper explorations. Up to 60m, tech divers use air, shifting to enriched air for quicker decompression. Beyond 60m, oxygen concerns lead to the use of trimix, blending helium to manage depth challenges. Ahmed Gabr set a world record at 332.35m in Dahab, Egypt, with a 15-minute descent and a 13-hour, 35-minute ascent, that's a lot of decompression stops! Recently, Karen van den Oever broke the women's deep diving record at Boesmansgat, diving to 246.65m on October 27, 2022, surpassing her previous record of 236.04m. Tech diving showcases human adaptability and curiosity, pushing the boundaries of underwater exploration.

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