Thunder Country Diving

Thunder Country Diving

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Since 1971, Thunder Country Diving has delivered safe dive training that best suites you and the area It pays to buy local!

Established in 1971, Thunder Country Diving offers all levels of certification, whether you are just getting started with your initial certification course or you are an experienced diver looking for specialty or professional level training. Thunder Country Diving is based on the premise that the customer comes first. We strive to provide the best service in the Northern Ontario region. With us, y

09/03/2026

Good day Divers! Thunder Country Dive Shop is happy to announce a dive trip to the Philippians from April 16th to May 14th, 2027.

April 18th to May 2nd will be spent at Liquid Dumaguete - Beach and Dive Resort

May 2nd to May 11th will be spent at Chindonan Dive and Beach Resort

spots are limited and deposits are required, so book now to secure your spot on this trip!

For more information or to participate, please contact us at 807-623-6550 or [email protected]

08/28/2026

Last day to sign up!

Join us tomorrow, August 29, at Silver Harbour for our Treasure Hunt Dive Day.

$35/person includes BBQ
11:00 AM–3:00 PM
Please arrive before 10:30 AM as the mandatory briefing starts around then.

Registration closes today!

807-623-6550
[email protected]

08/27/2026

50 Years of Wally’s Thunder Country Diving!

September 25th–26th

We’re celebrating 50 years of Wally owning and operating Thunder Country Diving, and we’d love for you to come celebrate with us.

Stop in for a coffee and a treat, have a chat with Wally and other divers, and share some memories from over the years.

Whether you’ve been part of Thunder Country for decades or you’re just getting started, come on in and say hello. We’d love to see some familiar faces, hear some great stories, and make a few new memories along the way.

We’ll also be having a barbecue on Saturday, so come hungry and ready to celebrate!

Come celebrate Wally Weekend with us! We hope to see you there.

Call now to connect with business.

08/26/2026

🏴‍☠️ Treasure Hunt Dive Day is almost here!

The registration deadline is August 28! If you need rental equipment, rentals are 50% OFF for this event!

📅 August 29
📍 Silver Harbour
💰 $35 (includes BBQ)

Don’t miss out register soon!

Call now to connect with business.

08/24/2026

Reminder! Our Treasure Hunt Dive Day is August 29!

Registration is $35 per person and payment must be received by August 28 (the day before) to reserve your spot.

You can even pay by phone! 📞 807-623-6550

Don’t miss out get registered! 🏴‍☠️

Call now to connect with business.

08/22/2026

TREASURE HUNT PRIZE TEASER!

Here’s a little sneak peek at some of the prizes up for grabs for participants and winners of our Underwater Treasure Hunt!

📅 August 29, 2026
📍 Silver Harbour

Register now before the August 28 deadline! Stop by Thunder Country Diving to register in person, or call us at 807-623-6550 to reserve your spot. 🤿

Dive in. Hunt for treasure. Win some prizes!

08/21/2026

Join us Sunday, September 13 for an underwater cleanup and exploration of Loon Lake.

Divers will search for and remove debris, document larger objects and suspected oil drums, and replace water temperature loggers.

We’ll finish the day with a BBQ/pizza at camp.

Come out, dive, help clean up the lake, and have some fun!

For more information or to reserve your spot, contact us at 807-623-6550 or [email protected].

Call now to connect with business.

08/20/2026

DIVE CANCELLED!

Unfortunately, the planned dive at Split Rock Lighthouse (also known as the Madeira Shipwreck) on October 11 has been cancelled.

We apologize for any inconvenience and thank everyone for their interest and support.

For more information, please contact us at 807-623-6550.

08/20/2026

Congratulations to Sarah and Emma on completing their Open Water Course this week!

Want to be next? Give us a call or drop in and we’ll get you started!

08/18/2026

Philippines Dive Trip 2027! 🤿

We’re heading to the Philippines from April 16 – May 14, 2027, for an amazing 4-week dive adventure!

The first two weeks will be based in Dumaguete at Liquid Dive Resort, with the plans for weeks 3 and 4 still being finalized. Expect warm water around 26–28°C and air temperatures around 27–30°C.

Interested or want to know more? Come into Thunder Country Diving and ask us about the trip, give us a call, or send us an email. We’d love to answer your questions and get you on board!

Call now to connect with business.

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Location

Telephone

Address


500 North May Street
Thunder Bay, ON
P7C3R6

Opening Hours

Monday 12pm - 6pm
Tuesday 12pm - 6pm
Wednesday 12pm - 6pm
Thursday 12pm - 6pm
Friday 12pm - 6pm
Saturday 10am - 5pm