Meet Our Crew
Jock Veenstra
Director & Skipper
Jock began his career as a boat builder, learning his trade in the shipyards of Rotterdam. Bringing his trade back to Australia, he built the largest ships to travel the River Murray including the “Murray Princess”.
Jock started the business in 1967 as Director of the company. Jock has now passed the operations mantle to his son Michael, keeping the family business thriving. Jock is a wealth of knowledge in the industry and what he enjoys most about his role, is chatting and working with people from all over the world while on board our tours.
Experience - Lifetime Murray Masters Certificate, MED 3, Marine Engineer Driver (steam) and Master (to 24 meters NC).
Michael Veenstra
Director & Skipper
Michael is 3rd generation River Murray Captain and has been working in the business since 1992. Michael is the Director along side his father Jock and skippers “Spirit of the Murray” and “Spirit of the Coorong”.
Michael ran the slipway for 30 years building and repairing boats, including the construction of our vessels, ‘Spirit of the Coorong’ and more exclusively the building of ‘Spirit of the Murray’.
Surprising Fact: Michael lived on board the ‘Captain Sturt” Paddle Steamer for the first 18 years of his life.
Joel Hirsch
Manager & Skipper
Joel loves the diversity of his role, from developing new tours, to jumping onboard the boats & tour guiding through truly magical places. Joel also enjoy the feeling of being a part of a small family owned business & sharing experiences and knowledge with passengers from all around the world. Joel obtained an Eco-Tourism degree from Flinders Uni and has worked in the tourism industry for 20+ years in a variety of jobs; from Tasmanian bush walking companies, to farm stay experiences, to educational tourism. Joel has had a very pro-active role in tourism & marketing, including the executive board of the “Tourism Industry Council of South Australia -TiCSA’ & a judge for the South Australian Tourism Awards.
Surprising Fact: Joel’s beard holds all the secrets to the Coorong National Park!
Kirk Mustart
Skipper
Kirk has been lucky enough to spend most of his working career on the southern ocean in the fishing industry. Charter fishing, Scale fishing, Crabbing and Cray-Fishing to just name a few. He’s loaded with local fishing knowledge and information.
Avid lover of our beautiful state, ocean and wildlife.
In his spare time you will find him out catching some of our amazing local seafood from the beach or boat and camping on a secluded beach.
Favourit Spot on the Fleurieu: The Pages Islands!
Meropi Hirsch
Reservations & Crew
Meropi or Mez started working in the reservations team in 2022, since then her passion for the tourism sector has grown. Mez has a strong customer service and hospitality background, but what she loves most about her role, is getting to work in an ever-changing industry and growing her wildlife and environmental knowledge of our Fleurieu Peninsula.
Favourite Spot on the Fleurieu: The Coorong, especially through Autumn.
Alicia Wollaston
Crew & Reservations
Alicia is finishing up studies at Flinders University in a Bachelor of Science in Marine Biology & Palaeontology. Alicia has been fortunate enough to experience some incredible field trips - from turtle conservation in the Maldives to excavating fossils at Wellington caves (NSW). Alicia absolutely love’s working for Spirit of the Coorong, every day on the water brings new surprises. She enjoys having a chat to visitors from all corners of the world and believes talking to people about our environment is the first step to helping it.
Favourite Spot on the Fleurieu: Raywood Nursery in Deep Creek during Autumn and Winter- seeing the change of seasons is absolutely incredible and Rapid Bay beach during the summer- best spot for a snorkel and kayak!
Jessica Heyer
Crew
Jessica has a double diploma in Outdoor Recreation and Tourism and has recently completed a Bachelor of Science - Marine Biology. Spending many years as an outdoor educator to school kids, facilitating camping expeditions. Jess love’s working in a space where She can show people the incredible environment that is right on our doorstep. Allowing people to make connections with the land is so important for protecting those places.
In her spare time, you'll find Jess out in the garden, away travelling and generally doing all things outdoors. Jess says “I’m so lucky to call the Coorong and coast my 'office' and I can't wait to share it with you”.
Surprising Fact: Jess knows all of Patrick Swayze’s moves from ‘Dirty Dancing’.. nobody puts baby in the corner!
Kalahni Bissi
Crew
Sarah Mudge
Crew & Reservations
Josh Seidel
Catering
Josh joined the team towards the end of 2024, and has taken on the role of catering our vessels. Josh has extensive experience in cooking and catering for larger groups, and once owned a local deli in the Goolwa main street.
These days you’ll find Josh preparing the onboard lunches and morning/afternoon teas each day, while also making time for new ideas and how we can grow our culinary offerings to our guests.
Eva O’Callaghan
Crew & Reservations
Our History






A family owned business operating water-based tourism for over 50-years & 4-generations. A selection of our vessels over the years can be found above & if you interested to learn about the incredible history of the ‘Veenstra Family’ & their boat-building/tourism dynasty see the book below:
A remarkable story of Dutch-born shipbuilder Keith Veenstra who came to Australia in 1951, with wife, Miep, and two-year old son, Jock. From humble beginnings began a dynasty that now spans generations & over 50 years of cruising.
Our Vessels
SPIRIT OF THE COORONG
Built in 1998 Spirit of the Coorong is 14m long, powered by twin Yamaha 250hp outboard engines giving a service speed of ~20 knots. Toilet equipped with seating for up to 50 passengers.
SPIRIT OF THE MURRAY
Built in 2005 Spirit of the Murray is a 20m long, 6m wide Catamaran. Built from balsa wood & fibreglass. Powered by twin inboard diesel motors, seating for up to 50 passengers internally + rooftop deck.
M.V MARANUI
Fully Restored 1897 Fantail Launch, M.V Maranui is a wooden tiller boat, seating up to 12 passengers.