Established in 1974 by Canadian Diving pioneer Dan Mandziuk, Dan's Dive Shop was landmark for over 20 years in Port Dalhousie before making a home at our current residence 329 Welland Ave., in St. Catharines, Ontario.

We've created our own identity in scuba diving instruction surpassing the vast majority of dive stores in the field of scuba training, becoming a leader in recreational, cave and tech diving courses pioneering the most modern and most progressive methods, tools, equipment configurations and techniques that only a very small portion in the industry can.

We offer the largest inventory and most competitive pricing on all scuba diving and snorkeling equipment in the country. Please take some time to browse our online store.

If you'd like learn more about who we are or what we do please take some time to learn about our store and our staff by clicking our about us and our staff and instructors sections. We have a great staff and are always looking for like minded people to join our team.

We are very active in our local community. We are involved with many charities and events such as: United Way, Dive For A Cure, Terry Fox Foundation, St. Catharines Hospitals, Old Timers Hockey, NRPD, Rotary Auctions, GAMRU and many school groups and church organizations.

We encourage you to come in and see the difference we can make in your diving career. It's fun, challenging and you'll get a lot more out of this sport with the right store backing you in the right gear with the right techniques. If you want to do it right we are the Divers Edge.

See you in the water!