SDI (Scuba Diving International) – Training for the Modern Diver

• Founded: 1998, as the recreational branch of TDI.
• Mission: To modernize and innovate recreational scuba training.

• Focus: Technology Integration, Solo Diving, Dive Computers

Training Philosophy: SDI emphasizes the use of contemporary diving equipment and practices, ensuring divers are well-prepared for modern diving challenges.

Instructor Development: SDI provides comprehensive training for instructors, focusing on effective teaching methods and safety protocols.

Global Presence: With a growing network of dive centers and instructors, SDI continues to expand its reach in the diving community.

Why It’s Modern:
SDI is for the tech-savvy diver. It was one of the first to integrate dive computers into entry-level courses and offers unique programs like Solo Diver certification for those seeking independence.

Interesting Facts:

• SDI was one of the first to allow training with dive computers, rather than strictly using dive tables—a major leap in keeping training relevant.
• Their Solo Diver certification is a unique offering, emphasizing self-reliance and risk assessment.
• SDI is known for being tech-forward—blending traditional instruction with online learning and digital logbooks.
• It attracts a younger and more tech-savvy generation of divers due to its emphasis on real-world, modern diving practices.

Unique Features:

• Cutting-edge online training system
• Emphasis on modern dive gear and real-world diving
• Ideal for younger or tech-forward divers