Greater Energy Density

  • Earlier this year Duane Fotheringham took over as the president of Hydroid, replacing industry icon Chris von Alt. MTR caught up with Fotheringham recently for his insights on the direction of the company on his watch.


    Please provide a brief personal and professional background.

        My background is in engineering, graduating with a degree from Washington State University in electrical engineering. After graduation, I went in to the Navy as a submarine warfare officer and I spent about nine years in the Navy driving submarines.
    When I left the Navy, I went back for my MBA (to the City University of Seattle), and after that I started with Kongsberg as a project manager. That was about 16 years ago.
    (Note: Hydroid is a Kongsberg company).
    In early 2008 when Kongsberg was looking to combine with Hydroid, I was somewhat involved in that process and was given the opportunity to come out to Hydroid and join the team.
    So I moved here in 2008 and took on the VP of Operations role at Hydroid. As of January 1, 2014, I took over from Chris (von Alt) as the president of Hydroid.
     

    Looking back, how did you come to be interested in the subsea technology business?
       
        I’ve always had a love for the ocean. I wanted to do something in that field, and that’s what led me to join the Navy. It sounded exciting and interesting, and it turned out to be true. My entire career has been spent doing something in the subsea area, whether it’s on submarines for the Navy or my involvement with subsea sonar, water surveillance and diver detection at Kongsberg, to my five years to date with Hydroid.

    Coming into this position, what are your immediate & short term goals?


        The biggest thing that I’d like to do is continue the growth and success that we have had up to this point. Hydroid had been successful with passionate, innovative people delivering an excellent product to our customers. Over the last three years we’ve had 30% or better overall growth in the company, and that’s revenue and in people. At the end of 2012 we were 84 people; we added 36 over the course of 2013 so we’re up to 120. And we’re planning to bring on 30 more over the course of this year.

    What are your biggest challenges?

        As we (Hydroid) grow up, we want to maintain that small company feel, that agility, innovation and passion and the connection to the product, the commitment to please the customer and build the best possible product that we can. But still, to grow and put all of the things in place that are necessary as a company gets larger, the infrastructure to support an increasing number of employees and a growing customer base. You have security requirements for dealing with the product we create. So it’s putting all of those things in place that adds value to the company and doesn’t detract from or change the things that got us to where we are at.

    What is the greatest strength of the brand?

        Part of it is the people that work here. You can’t create that kind of passion unless people really feel it, believe it and really love what they are doing. The product is known for reliability, and hopefully we are known for being people that you can count on.
    As we all know working in the subsea industry, when you are putting things in the water things don’t always go as planned. But when they don’t go as planned, you want to have a company, people that you can count on to handle the situation and make it work and be successful. Kongsberg is also a strength of our brand. We have a complimentary vehicle line with the vehicles at Kongsberg (Hugin), the vehicles of Hydroid, the REMUS line, and our sister company out in Seattle is now building the Sea Glider.
    We also have sensors and integration that can bring together what we call the “Full Picture” solution. Across the company we can offer all of those pieces, and bring all of that to bear to solve a problem.
     

    What do you consider the greatest weakness of the brand, and why?
       
        We’re at an incredible point in our history, particularly in terms of growth. The challenge is to maintain all of the things that made you good when you were smaller, and continue to do them when you are larger.

    In short, describe the maturity level of the AUV market in general, as you see it.

        The maturity level is increasing, which is driving our growth. You see users going from a prototype system here and there, going into user operational evaluation systems and now moving into fully operational systems. And we have contracts now that are moving into full rate production. All of those things  are signs of a maturing market. The market overall is becoming more comfortable with the technology as a useful, productive tool that is becoming a key part of the ‘tool box.’

    Specific to the product, how is your company investing today?

        We’ve talked about our investment in people, in talent, and that’s something that we are always looking to do. In addition, we are building a new facility which is located just down the street from our present location. We are building a new 40,000 sq. ft. engineering and production facility, designed and built from the ground up to be a state-of-the-art AUV, marine robotics, engineering and production facility. That’s a big investment in the company, in the technology, the future of the business and the future of the market. (Move in is planned for August 2014).

    When you look at the markets (both by geography and market niche) that you serve, what do you see as the brightest prospects in the year to come?

        We see growth in all markets. Traditionally we’ve done very well in the defense market. A large part of Hydroid’s success has been in the defense market, both foreign and domestic. Our strongest presence is in the U.S. Navy. The academic market is strong, and we have strong ties and roots in the market, as you know we came out of Woods Hole. That gives us a lot of synergy with that community. Across the board it is growing, both foreign and domestic.

    Offshore oil and gas?

        I think we see a lot of opportunity in that market. Of course our parent company with the HUGIN vehicle has been very successful in that market. We have a joint development of the MUNIN,  a combination of the REMUS 600, which we are sharing that technology with our sister-company in Horten, and they are taking it and making it in the family of the HUGIN with the same operating systems, interfaces and controls but in the smaller lower-logistics platform of the REMUS 600. It’s a great blending of those two technologies to come to the market with a product aimed at the oil and gas industry.

    If you had to pinpoint a single (non-vehicle specific) technology that will have the greatest positive impact on AUV efficiency and performance in the coming year(s), what would that technology be and why?

        I think vehicles are becoming smarter. There is more intelligence and autonomy in the vehicles. They’re able to go out and do more things, more applications. If you look outside of that, one of the limitations of putting something in the water is how much energy you can put into it. The technology for energy storage and batteries, and having greater energy density and safer technologies is something that will drive efficiency and performance in the future.

    What do you consider the key to attracting and retaining the people that you want?

        Giving them interesting work in an environment where their ideas can be heard and put to use. Giving them the freedom and autonomy to operate, to create and bring solutions to bear.

     

    (As published in the March 2014 edition of Marine Technology Reporter - www.seadiscovery.com)
     

  • MT Mar-24#45 ronments. The new agreement will address speci?  c techni-
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    March 2024 - Marine Technology Reporter page: 45

    ronments. The new agreement will address speci? c techni- cal gaps in the UUV defense and offshore energy markets especially for long duration, multi-payload mission opera- tions where communications are often denied or restricted. As part of the new alliance, Metron’s Resilient Mission Autonomy portfolio

  • MT Mar-24#41 Image courtesy Outland Technology Image courtesy Exail)
    March 2024 - Marine Technology Reporter page: 41

    Image courtesy Outland Technology Image courtesy Exail Image courtesy Submaris and EvoLogics Vehicles The ROV-1500 from Outland Technology represents a leap forward in underwater robotics, a compact remotely operated vehicle (ROV) weighing in at less than 40 lbs (19kg) the ROV- 1500 is easy to transport

  • MT Mar-24#39 Photo courtesy Global Ocean Design
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    March 2024 - Marine Technology Reporter page: 39

    Photo courtesy Global Ocean Design Figure 7 A 35Ah AGM lead-acid battery is tested using the West Mountain Radio CBA to show the effect of simply ? lling the battery voids with mineral oil as a compensating ? uid. The CBA is programmed to cut-off at a voltage of 10.50v. The top line (red) shows the

  • MT Mar-24#38 LANDER LAB #10
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    March 2024 - Marine Technology Reporter page: 38

    LANDER LAB #10 Photo courtesy West Mountain Radio Photo courtesy of Clarios/AutoBatteries.com Figure 6 The West Mountain Radio Computerized Battery Analyzer (CBA V) attaches to a Figure 5 laptop by a USB-B cable, and to a battery by Powerpole® Connectors. Exploded view of an AGM lead-acid battery.

  • MT Mar-24#37 miscible barrier ?  uid heavier than seawater (sg=1.)
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    miscible barrier ? uid heavier than seawater (sg=1.026) and lighter than the battery electrolyte (sg=1.265). The original cell vent cap was screwed into the top of the riser pipe to vent the gases associated with charging. Wires were soldered to the lead (Pb) posts. The lead-acid battery was additionall

  • MT Mar-24#35 Figure 1
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    March 2024 - Marine Technology Reporter page: 35

    Figure 1 A self-righting vehicle design with buoyancy high and weight low, WHOI’s SeaBED AUV captures the attention of a pair of curious Antarctic penguins as it is deployed from the British research vessel James Clark Ross. Vehicle designers allowed for temperature reduction of battery capacity. Recharge

  • MT Mar-24#34 LANDER LAB #10
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    March 2024 - Marine Technology Reporter page: 34

    LANDER LAB #10 BATTERY PACKS, CHARGING, AND CAPACITY TESTING Photo Credit: Hanumant Singh / Woods Hole Oceanographic Institution. By Kevin Hardy, Global Ocean Design LLC n ocean lander has many strengths including that produces the current is irreversible. Examples include ? exibility of deployment

  • MT Mar-24#23 elatively inactive since 2014, the Hunga Tonga–Hunga)
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    elatively inactive since 2014, the Hunga Tonga–Hunga Ha‘apai (HT-HH) submarine volcano began erupting on December 20, 2021, reaching peak intensity on January 15, 2022. This triggered tsunamis throughout the Pa- R ci? c, destroyed lives and infrastructure, and generated the largest explosion recorded

  • MT Mar-24#20 2024 Editorial Calendar
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    March 2024 - Marine Technology Reporter page: 20

    2024 Editorial Calendar January/Februay 2024 February 2024 March/April 2024 Ad close Jan.31 Ad close March 21 Ad close Feb. 4 Underwater Vehicle Annual Offshore Energy Digital Edition ?2?VKRUH:LQG$)ORDWLQJ)XWXUH ?2FHDQRJUDSKLF?QVWUXPHQWDWLRQ 6HQVRUV ?6XEVHD'HIHQVH ?6XEVHD'HIHQVH7KH+XQWIRU ?0DQLS

  • MT Mar-24#19 About the Author
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    March 2024 - Marine Technology Reporter page: 19

    About the Author vey with the pipe tracker is not required, resulting in signi? - Svenn Magen Wigen is a Cathodic Protection and corrosion control cant cost savings, mainly related to vessel charter. expert having worked across The major advantage of using FiGS on any type of subsea engineering, design

  • MT Mar-24#15 sensor options for longer mission periods.
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    March 2024 - Marine Technology Reporter page: 15

    sensor options for longer mission periods. About the Author For glider users working in ? sheries and conservation, Shea Quinn is the Product Line Manager the Sentinel can run several high-energy passive and active of the Slocum Glider at Teledyne Webb acoustic sensors, on-board processing, and imaging

  • MT Mar-24#14   Sentinel can accommodate a greater number of environmental)
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    impact of offshore construction on the ocean ecosystem, the engine is large enough to deal with large density changes in Sentinel can accommodate a greater number of environmental Teledyne Webb Research 14 March/April 2024 MTR #3 (1-17).indd 14 4/4/2024 8:54:37 A

  • MT Mar-24#13 nyone familiar with glider  hardware options integrated)
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    nyone familiar with glider hardware options integrated for a broad Glider answers that need,” said Shea autonomous underwater ve- range of missions. Quinn, Slocum Glider Product Line hicles (AUVs) is certainly “As the use of Slocum Gliders grew, Manager at TWR. A familiar with the popular- so did

  • MT Mar-24#11  Author
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    assist in identifying mines and act as a neutralization device. About the Author Bottom mines pose even greater chal- David R. Strachan is a defense analyst and founder of lenges. Unlike contact mines, bottom Strikepod Systems, a research and strategic advisory mines utilize a range of sensors to

  • MT Mar-24#4 Editorial
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    March 2024 - Marine Technology Reporter page: 4

    Editorial NIWA-Nippon Foundation TESMaP/ Rebekah Parsons-King www.marinetechnologynews.com ast month marked the resounding NEW YORK 118 E. 25th St., New York, NY 10010 return of Oceanology Interna- Tel: (212) 477-6700; Fax: (212) 254-6271 tional in London, perennially one Lof the world’s most important

  • MR Apr-24#43 “The industry is an 
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    April 2024 - Maritime Reporter and Engineering News page: 43

    “The industry is an ecosystem which includes owners, managers, mariners, shipyards, equipment makers, designers, research institutes and class societies: all of them are crucial,” – Eero Lehtovaara, Head of Regulatory & Public Affairs, ABB Marine & Ports All images courtesy ABB Marine and Ports provi

  • MR Apr-24#40  relative velocity tracking. 
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    analysis func- cognitive stress levels. tionality provides an intuitive risk compass, closest point of approach alarms and relative velocity tracking. Greater Awareness By bringing all this together, we aim to provide the best and Groke Technologies was established to give watchkeepers most reliable depiction

  • MR Apr-24#39 Tech Files
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    Tech Files Latest Products, Systems and Ship Designs “Wall Climbing Robot” Danish Pilot calls gets ClassNK Nod LEGO Model "A tribute build to a work life at sea" Image courtesy MOL, Sumitomo Heavy Industries lassNK granted its Innovation Endorse- Image courtesy Espen Andersen/DanPilot ment for

  • MR Apr-24#38 Tech Files
Latest Products, Systems and Ship Designs
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    Tech Files Latest Products, Systems and Ship Designs Zero-Emission Mooring Service of a Tanker Consulmar achieved a milestone by executing what it calls ing boat Castalia, which operates on full electric propulsion. the world's ? rst zero-emissions mooring service for a tanker. Equipped with two 150 kW

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    INTERVIEW WE ARE ENGAGED WITH MULTIPLE US OSW WIND DEVELOPMENTS AND SEEING AN UP-TICK FOR CVA, TECHNOLOGY REVIEW AND RISK REDUCTION SERVICES IN EARLY DEVELOPMENT PHASES. WITH NEW LEASE ROUNDS COMING AND NEW OPPORTUNITIES, WE DO NOT SEE A BIG SLOWDOWN FOR OSW DEVELOPMENTS APART FROM THE OBVIOUS

  • MR Apr-24#21 ROB LANGFORD, VP, GLOBAL OFFSHORE WIND
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    ROB LANGFORD, VP, GLOBAL OFFSHORE WIND ob Langford has worked in the offshore industry ABS. “We are growing and evolving our services across all for more than three decades, ‘cutting his teeth’ offshore infrastructure along with our continued support to the in a UK design ? rm working in the North Sea

  • MR Apr-24#18 MARKETS
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    MARKETS & gas activity returns, we anticipate that supply of the vessels The Question of Emissions to offshore wind projects will reduce, driving demand for ad- Given that SOVs and CSOVs operate in a segment target- ditional CSOVs. ing reduced emissions, and many operate in the North Eu- Outside of China

  • MR Apr-24#16 MARKETS
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Underwater Radiated)
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    Book Review Approach to Meeting Underwater Radiated Noise Limits Def ned By Raymond Fischer uantitative underwater radiated noise limits will construction inspections, 5) possible training with respect to be developed shortly by IMO, and/or countries salient design/construction essentials, 6) compliance