Mark Tozer @MarkKTozer
Good Samaritan, diver, conservationist , ocean lover, especially gifted napper. facebook.com/mark.k.tozer Adelaide, South Australia Joined April 2017-
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Fun night after a successful day of shark diving
Cousteau anniversary trip is going amazing with awesome guests, fantastic crew and SHARKS! 🦈🦈
Good morning from the Neptune Islands. #peaceandlove
Time to go celebrate the life of Jacques Cousteau for the the next 6 days
Playing around on a long decompression stop with Roland Hügli and Marc Payne after buzzing around at 100 metres. Once the deep part is over, the decompression is where the real socialising begins! Just another day in the office. #revo #rebreather
Jacques Cousteau Tribute Tour – 25–29 June 2026 A small number of places have become available on our exclusive Jacques Cousteau Tribute Tour aboard the MV Rodney Fox from 25–29 June 2026.
Sometimes you just need the ocean! #peaceandlove
I’m excited to be part of the working group helping guide the creation of the new dive wreck, the MV Andrew Wilson. This 40m x 10m construction vessel has been donated to the South Australian Government
Having an absolute ball in Portland, Victoria, at our annual Historical Diving Weekend! It's fantastic to see so many divers coming together to celebrate the history of our sport, with divers entering the water wearing a variety of traditional brass diving helmets
Today will be a good day. I've got my coffee, my emotional support shark, and I'm ready to take on whatever the day throws at me. Wishing everyone a fantastic day ahead. Be kind, stay positive, and remember. you're fin-tastic! Have a great day, everyone!
Got to love days like this! A big thanks to my good mate Peter Stephenson for calling in with an incredible spread of fresh tuna and a variety of fish he caught and prepared himself. From Patsy McFarlane delicious homemade pumpkin soup. #food
A great way to start a Monday morning. Standing on the beach, enjoying a bit of peace before the week begins. The ocean always has a way of clearing the mind and putting things into perspective. Have a great week everyone. #peaceandlove
Hanging out at 100m with Marc Payne and Roland Hügli at Tutuba island Vanuatu.
Finished up an incredible 7 days diving in Santo with Deep Blue Ventures and Pacific Dive. Great dives, great friends and plenty of laughs along the way. Trips like this are never just about the diving it’s the people you share it with that make it special. #deepblueventure
Good teams are hard to find, and when you’re diving deep, trust means everything. Marc Payne and Roland Hügli are the best and a crew I trust completely. We’re having an awesome time out here with a few more dive days to go. Got a bit of a niggly back.
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