SDI
Dry Suit Diver
Stay warm and dive year-round in the Okanagan. The single most useful card for cold-water diving here.
Kelowna & West Kelowna, BC
Elevate your standards.
Boutique TDI & SDI dive training and premium gear on the shore of Lake Okanagan, built on small groups and rock-solid fundamentals, from your first breath underwater to full technical, cave and instructor certifications.
Why Double Arrow
Diving done properly
We teach the way we dive, deliberate, safe, and never rushed. That starts with buoyancy on day one and carries through every certification we offer.
Small groups
A maximum of four students per course means more water time and real coaching, not a crowd.
DIR-styled courses
We teach to a DIR (Doing It Right) standard: consistent configuration, trim and team skills that carry from your first dive through to technical and cave.
Premium gear
Train on XDEEP, Waterproof, SI Tech and Seal dry suits, equipment built for comfort and cold water.
Tech-ready path
A clear ladder from Open Water to Trimix, cave and rebreather, with instructors who actually dive it.
Training Pathways
Find your next certification
Four tracks, one progression. Start anywhere that fits your experience, each course links to the one before and after it.
Popular right now
Featured courses
TDI
Decompression Procedures
Break the no-stop ceiling. Plan and execute staged decompression dives with confidence.
SDI
Open Water Diver
Your entry into diving. Earn a globally recognised certification in small, unhurried groups.
Built for the Okanagan
Cold water, done comfortably
Lake Okanagan is a world-class training ground, but it's cold and deep. We specialise in dry-suit and technical diving so you can explore it safely, all year round.
The Shop
Gear you can trust your life to
Hand-picked dry suits, wetsuits, BCDs and lights from the brands we dive ourselves.
Not sure where to start?
Tell us your experience and goals, we'll map the right course pathway for you.