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M.T. Calnan Diving is located in Kars, Ontario just twenty-five minutes south of Ottawa.

Courses are available at both the beginner and advanced levels, in private sessions or in small classes.

For more information on booking courses with Major Calnan, please contact him through any of the methods described below.

Contact information:
Contact us!
[email protected]


Snail Mail:
M.T. Calnan Diving
7500 Reeve Craig North
Kars, Ontario

M.T. Calnan Diving

A highly experienced and multi-faceted diver and trainer, Major Michael T. Calnan is a certified PADI Instructor and holds qualifications in a number of areas including:

  • Advanced Diving Instruction
  • Open Water Diving
  • Deep Water Diving
  • Cave Diving
  • Ice Diving
  • Rescue Diving
  • Aquatic Conservation

Having performed dives in the Gulf of Mexico, the Mediterranean, the North Atlantic and numerous lakes and rivers in Eastern Canada, Major Calnan brings a wealth of experience and knowledge to his students.

Kanata Diving Supply
M.T. Calnan Diving is proud to recommend Kanata Diving Supply.

Professional Association of Diving Instructors
Major Calnan is a fully certified member of PADI.