Skip to content

Subscribe  |  Login  |  Account

Blue Economy wave hits Cape Cod: Local companies developing marine technologies

The Blue Economy, July 2017 Cape Cod LIFE |

This is a Hydroid MK18 Mod 2 Swordfish deployed to survey the ocean floor. Photo by Blake Midnight

Woods Hole Oceanographic Institution provides R&D foundation for entrepreneurs

Spotlight on Hydroid, Teledyne & Coastal Engineering Co.

Technology and services companies that work in and around the oceans are forming the basis of a vibrant and growing regional technical blue economy here on Cape Cod. This marine technical economy has a research and development footing in the Woods Hole Oceanographic Institution (WHOI), a giant in the ocean sciences.

Hydroid in Pocasset and Teledyne Benthos in North Falmouth are examples of companies that have commercialized WHOI research to achieve scale and become acquisitions of global leaders in their field. Also important are the Cape’s engineering services companies that provide infrastructure support.

Among these is Coastal Engineering Company, which has provided a range of engineering services for more than 40 years. “The big push in the blue economy is to find a balance between economic development and ecological sustainability,” says CEO John Bologna, P.E.

Hydroid, a field-proven technology leader in advanced marine robotics, has grown to nearly 200 professional employees since its founding in 2001. Frank Raspante started working at Hydroid in 2004 after a stint at Datasonics. “When I first joined, I could look around the lunchroom table and count everyone in the company,” Raspante says. “Now we have almost 200 people. Many of them are raising families on Cape Cod.”

Teledyne’s presence on the Cape came about from the acquisitions of two entrepreneurial firms, Benthos and Webb Research. Among nearly 160 Teledyne employees working in Falmouth, Dan Shropshire is director of product line management, overseeing 10 products. He describes the Cape as being home to one of a handful of marine technology clusters in the world.

Jim Bellingham, director of WHOI’s Center for Marine Robotics, says much innovation at WHOI today is focused on robotics and sensors. “Many of these innovations have applications far outside of ocean science,” he says. “The underwater automated vehicles (UAVs), for example, were initially developed for environmental monitoring uses. Now, they are being used by the U.S. Navy for a variety of applications. Hydroid and Teledyne are both playing important roles in building that industry.”

Also playing an important role is the Blue Economy Project, a joint effort of the Cape Cod Chamber of Commerce and the Cape Cod Commission to promote and sustain a maritime-focused economy in the region. “We have a massive brain trust of ocean research here,” says Bert Jackson, the project’s director of community outreach, who calls the Cape the “epicenter” of ocean research worldwide.

The relationship between WHOI and the surrounding ocean science technical community, and the infrastructure-engineering firms that support the Cape’s environment, is symbiotic, and it’s pointing toward continued growth in the local entrepreneurial economy. This section is intended to introduce Cape Cod LIFE’s readers to companies in this sector.

Learn more at

The Blue Economy, July 2017 Cape Cod LIFE |

Hydroid employees outside the company’s new 15,000 square-foot corporate headquarters building in Pocasset.

Hydroid: Home of the REMUS autonomous underwater vehicle—marine robot—used by 20 navies around the world

Hydroid, Inc. epitomizes the technical side of the blue economy on Cape Cod. The company’s roots are at the Woods Hole Oceanographic Institution (WHOI), where a group of talented engineers at the Oceanographic Systems Lab invented the Remote Environmental Measuring Units—also known as “REMUS”—autonomous underwater vehicle (AUV) technology. Hydroid was spun out in 2001 to commercialize these hydrodynamic underwater robots.

Acquired by Kongsberg Maritime in 2008 and with more than 400 vehicles sold to-date, this Cape Cod-based company has grown into a leading provider of AUVs, essentially highly-intelligent marine robots that are used by defense, commercial and marine research customers worldwide.

Hydroid recently opened new headquarters and manufacturing buildings in Pocasset (pictured above). The manufacturing facility houses the company’s engineering, manufacturing and quality-assurance operations. The building’s 6,000-meter-rated hydrostatic test system is used to simulate subsea conditions in order to verify the reliability of hydraulic and electrical components at a specific depth.

“As we continue to grow, we wanted to create a space where our employees can thrive,” says Duane Fotheringham, Hydroid’s president. “We designed our headquarters with them in mind, creating a campus-feel that allows our team members to be closer together and work in a collaborative, dynamic environment.”

The company today employs close to 200 people,  many of them scientists, engineers and industry professionals. So, for those questioning whether the blue economy is producing good-paying jobs in the region, the answer is yes.

Frank Raspante, engineering product support manager at Hydroid, can attest to that. He grew up on the Cape and worked at his family’s packaging and manufacturing business, then decided to pursue an engineering education at Wentworth Institute of Technology. He looked for an internship to get some real-world experience and landed a job at Datasonics in Cataumet in 1985. “I was living on the Cape and working in oceanography; it was really exciting,” Raspante recalls. He wound up working at Datasonics through graduation, then he got a position with Benthos, working with two of the members of the soon-to-be REMUS engineering team, Tom Austin and Ben Allen. “They were my mentors coming out of college,” Raspante says.

In 2004, Austin and Allen asked Raspante if he wanted to join a start-up founded to commercialize AUV technology developed at WHOI. “I was the first mechanical engineer at Hydroid,” Raspante says.

He sees Hydroid as making a key contribution to the regional blue economy. “Hydroid is a great company to work for,” Raspante says. “They have strong family beliefs. As a company, we want to grow, help the community grow and really make a difference in the industry. We are cutting edge. We are accepted worldwide, and we are proud of our products.”

The Blue Economy, July 2017 Cape Cod LIFE |

Hydroid recently opened a new 40,000 square-foot, eco-friendly applied research and manufacturing facility in Pocasset. The manufacturing floor (pictured) includes a 20-foot testing pool and a 6,000-meter-rated hydrostatic test system.

Versatile REMUS has a track record

REMUS AUVs are offered in three vehicle classes, based on their depth ratings of 100 meters, 600 to 1,500 meters, and 6,000 meters. All REMUS AUVs are built on a common technology platform so that maintenance, mission planning, data analysis and cross-vehicle training are consistent across the model line.

Hydroid AUVs are used for a range of applications. The company’s largest user base is the U.S. Navy. Combat-proven in operation, REMUS AUVs are the primary technology of the U.S. Navy’s Expeditionary Mine Countermeasures Company currently operating worldwide. First deployed for combat operations in 2003, the REMUS 100 cleared the ports of Umm Qasr and Az Zubayr Iraq. In 2016, a REMUS vehicle conducted the first operational mission from a U.S. Navy Submarine.

Hydroid has also been involved with many interesting projects, including a 2014 mission to survey the site off the coast of South Devon, England, where two U.S. landing ships were torpedoed and sunk during a D-Day rehearsal exercise in April 1944. Hydroid’s REMUS 100 was used to produce the first high-definition sonar images of this tragedy, which resulted in the loss of nearly 1,000 American servicemen, more than the number of deaths at the actual invasion of Utah Beach.

A REMUS 6000 searched and found the wreckage of Air France 447, the passenger flight that crashed in June 2009, under the direction of WHOI using vehicles supplied by the WAITT Institute and GEOMAR. WAITT also used this vehicle to search for the wreckage of Amelia Earhart’s plane, which disappeared in July 1937. While not successful in finding the wreckage, the operation eliminated a 2,500 square-mile area from future searches. The REMUS 6000 was also used in July 2010 to explore the site of the Titanic sinking, capturing the first 3D images of the debris field.

In meeting the needs of its customers, Hydroid has diversified into what is now a broad range of skills. “Our expertise now extends to acoustics, autonomy, hardware, software, launch and recovery, and ocean engineering,” Fotheringham says. “So we are no longer just about AUVs. Our broader capability now is in marine robotics.”

It is evident that Hydroid has come a long way since the REMUS AUV technology was first developed at Woods Hole. With Cape Cod as its home, Hydroid is proud to continue to promote the blue economy in the region. “Hydroid is committed to supporting Cape Cod’s economic growth,” Fotheringham says. “We are pleased to be part of expanding the marine and oceanographic footprint locally.”

Learn more about the company at

The Blue Economy, July 2017 Cape Cod LIFE |

Two local companies join forces to deliver blue technology to the world

It was 1962 when scientist and inventor Sam Raymond, with an engineering degree from MIT, founded Benthos, Inc. in North Falmouth, not far from the Woods Hole Oceanographic Institution (WHOI).

A prolific inventor, Raymond started out putting cameras inside glass spheres that could be lowered miles beneath the ocean surface and withstand massive pressure. Since these early beginnings, Benthos has evolved and expanded its facility, workforce and product lines during the past 55 years, taking its rightful place as a world leader in ocean science and technology.   

Among its many highlights, in 1983, Benthos introduced a low-cost underwater remotely operated vehicle (ROV) called the MiniROVER, which revolutionized the marine industry and went on to become a best-selling ROV system. In addition to its more utilitarian role, Benthos’ ROVs also served as “Big Geek” and “Little Geek” in James Cameron’s sci-fi film The Abyss.

In 1999, Benthos expanded by acquiring Datasonics, Inc., a local manufacturer of sonar equipment for mapping the ocean and acoustic modems for wireless data transfer underwater. The combined company was then acquired in 2006 by Teledyne Technologies Incorporated, and is known today as Teledyne Benthos, a strategic business unit of Teledyne Marine. Teledyne Marine is comprised of 23 marine-centric brands with more than 1,600 global employees.

Webb Research Corporation, another local engineering company focused on the ocean, formed in East Falmouth in 1982 by Douglas Webb, a former researcher at WHOI. Webb invented an autonomous underwater vehicle that uses small changes in its buoyancy, in conjunction with wings, to provide a long-endurance ocean monitoring platform. Slocum gliders can operate for extended periods over a preprogrammed route to collect a wide array of environmental data, surfacing periodically to transmit its data and download any updated mission instructions via the Iridium satellite system. Among its achievements, the Slocum glider became the first autonomous vehicle to cross the Atlantic Ocean, on a journey from New Jersey to the coast of Spain in December 2009.

In addition to its gliders, Teledyne Webb Research is also the top supplier of free-drifting profiling floats, which are used primarily to measure temperature and salinity in the upper 2000 meters of the ocean. This data is used for multiple scientific studies and operations, including climate change research. The company’s APEX float constitutes more than half of the floats deployed for the worldwide Argo program, the largest oceanographic experiment ever undertaken.

Marine professionals enjoy the Cape

The two Teledyne companies in Falmouth employ more than 130 professionals today, many of whom live on, or just off, the Cape. “I like working on the Cape,” says Dan Shropshire, director of product line management for Teledyne Marine. “It’s nice and quiet. I’ve got a forest outside my window, a beach a mile away, and access to WHOI, the preeminent oceanographic institution in the world.”

Shropshire emphasized the region’s role in the marine technology. “Massachusetts is one of a handful of marine technology clusters in the world,” Shropshire says. “I think most Cape residents would be surprised to discover the number of world-class marine technology companies located in their backyard.”

Locally, Teledyne proudly supports a range of science, technology, engineering and math (STEM) programs including the Zephyr Education Foundation, which partners with schools to help bring the ocean into the classroom; and the Marine Technology Society Marine Advanced Technology Education (MATE) underwater robotics competition, in which students build underwater ROVs to compete in local and international robotics challenges.

Learn more about the company at

You might also like: