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As important as having the specialized skillset, an aquaculture diver should also have the temperament to get the job done, writes Kelly N. Korol.
IFFO, The Marine Ingredients Organisation has appointed Petter Martin Johannessen as director general.
Steve Summerfelt has joined the first commercial-scale Atlantic salmon RAS facility in the US.

“My experience at the Freshwater Institute has been incredible. We have overcome many of the biological, technical, and economic challenges that fish farmers must overcome when using RAS. Many challenges remain for commercial producers using RAS and the Freshwater Institute team and facilities are still well prepared to develop solutions to overcome these challenges,” Summerfelt told Aquaculture North America (ANA).

“The massive expansion of the land-based salmon-trout farming industry is actually quite intimidating because I’m not convinced that all of the players have the technology and experience to do this right. Yet, with this transition, I will be able to help Superior Fresh – the leader in commercial land-based production of Atlantic salmon in the USA – sustainably expand production of both fish and produce,” he continued.

“I look forward to continuing to innovate and optimize RAS and aquaponic production while working for industry. This will also allow me to continue providing the very best technology to Superior Fresh and hopefully leave a legacy of success.”

Aquasend, a subsidiary of Precision Measurement Engineering, introduced at Aquaculture America 2018 its new device for monitoring dissolved oxygen, called clearDOT logger.
With help from a newly launched management software, oyster farmers can now access what’s happening throughout their operation at any time.
Animal feed producer ADM Animal Nutrition has appointed Dr John Bowzer as lead research scientist in aquaculture.

Bowzer is “tasked with strengthening ADM’s commitment to developing ingredients and products that deliver value to the rapidly growing aquaculture industry,” the company said in a statement.

He will also lead ADM’s efforts to expand its research capabilities through development of an aquaculture wet lab, it added.

Bowzer received his doctorate in zoology from Southern Illinois University in 2014. “He brings significant technical expertise in fish and shrimp nutrition and physiology to ADM Animal Nutrition,” said ADM

China is not one to get left behind as a new era in fish farming begins.
Hoopers Island Oyster Co of Maryland has been named as distributor for Australia’s Hexcyl Systems. The Hexcyl system is designed for the Australian long-line method of oyster growing and was awarded a 2017 Australian Good Design Award.

“We were looking to change methods of growing oysters from the bottom-cage method we were using to transition to a better quality oyster,” says Hoopers Island managing partner Ricky Fitzhugh. “We thought the Hexcyl was a better quality product. We started to order some of the equipment and through a representative coming here to see us and seeing what we were about and how we were involved in the equipment side of it, they thought it would be a good fit for us to distribute them as well.”

Hoopers Island manager of equipment and product sales Sean Grizzell says the Hexcyl system’s simplicity is one of its best features. It takes very little time to assemble the system. “Each product in the market has some sort of assembly required. No jigs nor other tools needed. It allows you to be efficient putting it together.”

At 25 liters, the larger basket size of the Hexcyl system also allows flexibility to producers, says Grizzell. “You can change the stocking density to the level of quality of oyster you want. You can stock them heavy or you can stock them light, depending on what kind of market you’re in.”

An aquaculture veteran was honoured with the first Atlantic Canada Aquaculture Award at a gala event in St Andrews, New Brunswick in October. Skretting International’s Gary Taylor was recognized for his contribution to the success and growth of salmon farming on Canada’s east coast. Taylor, a resident of St Stephen, praised the salmon farming industry when he accepted the award.

“I tell young people, ‘Boy you’ve picked a good industry,” he told the crowd of more than 100 industry representatives from around the world who attended the Atlantic Canada Fish Farmers Association’s 30th anniversary gala. “It’s something to be proud of. Everyone in this room deserves a hand for the great industry we have developed.”

Taylor graduated from the Aquaculture Technician Program at the New Brunswick Community College in St. Andrews in 1981. He immediately began his career in Dark Harbour Grand Manan, where he became the first site manager in New Brunswick. In 1988 he joined feed company Skretting International.

“We have such a great industry here. It’s a story to tell. We’ve got the best protein in the world that’s the least intrusive on the environment,” he said.

Larry Ingalls, ACFFA Chair, said Taylor’s professionalism, commitment, hard work and passion for the industry deserved to be recognized. “Gary has been involved with many innovations as the industry has evolved to what it is today, one of the most significant economic drivers in Atlantic Canada…. We’re proud that he is the inaugural recipient of this award.”

Seafood and produce packaging manufacturer Seaca Packing and A.A. Childs Brokerage have teamed up with Packaging Products Corporation (PPC) in New Bedford and Miami to further expand the market reach of their plastic corrugated boxes for seafood along the entire East Coast and beyond.

SeaCa partnered with A.A. Childs Brokerage in 2016 to introduce their 100-percent recyclable alternative line to the northeast seafood markets.

The latest union comes at a time when plastic corrugated boxes are gaining support in the seafood industry as both a 100-percent recyclable alternative to wax and offering cost savings abilities along the entire shipping chain with its lightweight yet durable construction, said the companies in a statement.

“The industry is now asking questions about plastic corrugated, which is good,” said Ted Heidenreich, President of PPC. “Our reach and experience in packaging for the seafood industry allows us to introduce the many advantages of plastic corrugated when compared to wax and foam boxes so seafood shippers can make informed decisions.”

Merck Animal Health says it has created a mobile solution for recording data from vaccination controls in the field. The AquaVac Audit app allows customers to audit the vaccination event in a format that’s easily analyzed and provides greater insight on areas for improvement, says Merck. The company’s Animal Health’s aquaculture team developed it specifically for its customers.

“As the app becomes more popular, we are confident that customers will save time and money as the information is automatically uploaded with reports produced at the touch of a button,” said Camilla MacDonald, Technical Manager.

“All data will be saved on a cloud based server, which is maintained by our app partners and where site managers or fish health managers can access the information when they want.”

Merck Animal Health is known as MSD outside the United States and Canada.



Sæplast is introducing its DXS335 PUR transport container for seafood.

Its polyurethane insulation will help keep fish and ice chilled at the proper temperature to ensure top quality, said the company.   

“Improperly stored fish will spoil and can become unsafe for consumption. Quality starts at the point of harvest, as soon as the fish is taken out of the water. The benefits and savings are enormous using Sæplast PUR boxes with slurry ice,” it added.

The DXS335 can be ordered in a custom color with colored logos and can be outfitted with a variety of tracking options including barcodes, QR codes and RFID tags.



A water-treatment product used in the oil and gas industry may soon find its way into the aquaculture industry.

Sorbwater Technology and Blue Ocean Technology, both of Norway, have partnered on a new project that seeks to explore the potential of using the former’s Sorbfloc flocculent product in aquaculture.

“We work mostly within the oil and gas industry, but the last half year we’ve also been targeting the aquaculture industry,” said Sorbwater Technology CEO Svein Egil Steen.

After signing the partnership deal with Blue Ocean Technology, testing was soon underway to see how well Sorbfloc would work in tests on water in Blue Ocean’s facilities.

The flocculent product is applied to waste from aquaculture processes and is able to separate leftover feed, feces and other contaminants from the water, which can then be safely discharged, says Steen. Further testing of the product will be conducted in another facility.

If experiments prove successful, the product will add to the green and cost-efficient water-treatment options currently in use in the aquaculture industry.

The challenge, from Sorbwater’s perspective, is adapting their products and scaling up the volume to meet the needs of the industry’s needs.

“We have mostly worked on oil and gas, so our chemistry has been aimed at that,” says Svein. “So we have changed the chemistry to adapt to different contents – instead of hydrocarbons, it is now feces and feed leftovers and things like that, so it’s reengineering the flocculent to fit into this market. The biggest challenge is finding the right chemistry, or engineering the chemistry to fit the system.”

MSD says it has created a mobile solution for recording data from vaccination controls in the field. AquaVac Audit app allows customers to audit the vaccination event in a format that’s easily analyzed and provides greater insight on areas for improvement. MSD Animal Health’s aquaculture team developed it specifically for MSD customers.
With a jump in speed and improved stability over its predecessor, Inspector 2.0, the recently released robotic submersible developed by California-based SeaDrone Inc, offers fish farmers another way to observe their pens and other underwater facilities without having to get wet themselves.
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