Journal of Ocean Technology @jotnfld
This account is inactive | Please visit our website: https://t.co/aq51gMv9mZ thejot.net St. John's, Newfoundland Joined October 2017-
Tweets492
-
Followers564
-
Following312
-
Likes1K
We're on a mission to empower the ocean technology community. Your feedback is crucial in helping us achieve this goal. Please take this brief 3-minute survey and help us build a stronger, more supportive ecosystem together. bit.ly/4jBap28
2025 is a big year for the JOT. Our four issues will focus on marine tourism, ocean monitoring, maritime security, and technology in Indigenous-led projects. We are excited about these themes and welcome your involvement! Plus we are celebrating our 20th year of publication!
Our summer 2025 issue will focus on technologies related to ocean monitoring. We invite the submission of peer-reviewed technical papers, essays, and short articles for this issue. More information, including deadlines, available here: bit.ly/V20N2
As global maritime activities intensify, maintaining the safety & efficiency of maritime operations has never been more imperative. Check out Sight from Shore: Enhancing Maritime Safety & Efficiency through Real-Time Metocean Data Integration in V19 N4 at thejot.net.
Wishing all our readers a happy and healthy 2025! The JOT team is back after a restful holiday, and we’re excited to jump into our 20th year of publishing. We hope you’ll join us as we continue to explore all things ocean related.
Team JOT has had a busy year, and ’25 promises to be even more exciting. We’ll soon be taking a well-deserved holiday break, but we’ll be back in the new year to mark an important milestone with exciting new issues, and as always, keeping you informed on all things ocean related.
A quiet revolution is underway as offshore platform developers bring a new generation of all-electric lifeboats into service. Check out Electric Lifeboats Lead the Charge to Offshore Safety by Erik Mostert, Georgios Nikoltsis, and Joe Dawes in V19N4 at thejot.net.
No need to wait for the holidays to arrive, your gift has come early! Volume 19, Number 4 – Safety First: Humans at Sea is now available! Check out this jam-packed issue at bit.ly/JOTV19N4pub or at thejot.net.
Here @jotnfld, we love to showcase our colleagues @marineinstitute, and we’re thrilled to feature students completing the “Sea-Day” component of the Basic Survival Training on the cover of our upcoming issue. Look for V19N4 – available at thejot.net in December.
Autumn is flying by and soon the holiday season will be upon us, and here at the JOT we have our noses to the grindstone working hard on Volume 19, Number 4 – Safety first: humans at sea. Look for it in December at thejot.net.
Anthropogenic light at night has a profound attractive effect on avian wildlife. Seabirds can become disoriented by the light & may collide with offshore oil and gas structures, resulting in direct injury and mortality. Find out more in V19, N3 at thejot.net.
Newfoundland and Labrador’s @SubCImaging is a global leader in innovative subsea cameras. Their Rayfin Benthic Camera is a testament to cutting-edge innovation and meticulous design. Want to know more? Check out V19, N3 at thejot.net.
The @matecenter ROV competition challenges students to engineer ROVs to complete real-world scenarios. Competitors problem solve, strengthen their critical thinking, collaboration, & entrepreneurship skills. Check out the MATE Special Feature in V19N3 at thejot.net.
Aquaculture has emerged as a vital component in the quest for global food security. Check out Enhancing Sustainable Aquaculture with Environmental Sensors: A Gateway to Long-term Data Analysis & Improved Practices by Kaeleigh McConnell. Available at thejot.net.
We were delighted to have you on board for this issue, Gordon! Thanks!
We were delighted to have you on board for this issue, Gordon! Thanks!
eDNA metabarcoding offers immense potential for sensing ocean biodiversity. Interested? Read eDNA Metabarcoding in the Ocean: A Powerful Molecular Sensor in Need of Optimization by Gordon H.R. de Jong, David Côté, and Jonathan A.D. Fisher in V19, N3 at thejot.net.
So great working with you folks! Thanks too for the fabulous cover image!
Sensing the Ocean: Lights, Cameras, Sensors is here! Check out Volume 19, No. 3 of the JOT – available here bit.ly/V19N3JOT and at thejot.net.
Our spring 2025 issue will focus on marine tourism, and we invite the submission of technical papers (peer-reviewed), essays, and short articles. Wanna know more? Shoot us a DM, or email [email protected].
The Blue Economy’s aim is to move toward more positive economic activities & environmentally friendly technologies, AI has the potential to contribute significantly to growing that economy. Want to know more? Check out AI and Improving the Blue Economy in Vol 19, Number 2.

Marine Institute, Mem... @marineinstitute
8K Followers 955 Following The Fisheries and Marine Institute of Memorial University of Newfoundland. Also found on BlueSky Social @marineinstitute.bsky.social
School of Ocean Techn... @SchoolofOceanT2
292 Followers 64 Following We are the School of Ocean Technology: https://t.co/SUReFkYaDe…
Memorial University @MemorialU
53K Followers 2K Following Perched on Canada’s North Atlantic coast, Memorial University is a destination for discovery.
Ocean Allies Canada @OceanAlliesCAN
511 Followers 303 Following The Ocean Allies project strives to access, engage, and support a diverse workforce in Canada's ocean economy.
COVE 🌊 @COVE_Ocean
6K Followers 2K Following COVE brings together people, ideas, and resources that propel Canada’s marine technology sector.
Kelley S @ksantos40
241 Followers 821 Following
Georgina White @GeorginaMBishop
470 Followers 885 Following Mom 👪🐶🐱 Wife 👫 Instructor 👩🏫🐳🪖 Lover of all things outdoors 🌲⛵️ Loves a good time with family and friends 😊
Katleen Robert @KatleenRobert
356 Followers 126 Following
Canada’s Ocean Supe... @CanadaOSC
4K Followers 2K Following Changing the way ocean business is done. Growing Canada’s ocean economy in a digital, sustainable and inclusive way.
Cyr Couturier @AquaCanada
3K Followers 2K Following 🇨🇦Marine Biologist, Aquaculture Scientist. Volunteer board KGSAF, CAHRC, CFA, CAIA, HORIZON TNL, RDEE Canada, AAC. opinions = own. Aquaculture is Agriculture.
Marine Renewables Can... @Canadian_MRE
3K Followers 1K Following Canada's association for tidal, #OffshoreWind, wave, and river current energy. Championing Canada’s growing #MarineRenewableEnergy sector.
DeepSenseCA @DeepSenseCA
2K Followers 2K Following Canada's ocean innovation org. supporting AI, machine learning and visualization applied research projects to drive growth in the ocean economy. #students #AI
Ocean Networks 🇨�... @Ocean_Networks
13K Followers 5K Following Our Internet-connected cabled observatories bring real-time continuous ocean data to the surface for research & decision-making. #knowtheocean #UVic
Canadian Ocean Litera... @CANoceanlitCO
1K Followers 752 Following Launched in 2018, COLC is a centre for ocean literacy collaboration, empowering people in Canada to better understand, value, and care for the ocean.
Andrew Parsons @Andrew_Parsons1
8K Followers 2K Following Senior Counsel, Sussex Strategies Former MHA & Minister of Industry, Energy & Technology/Attorney General, GovNL, and a very happy husband and dad!
SOI Foundation | Fond... @StudentsOnIce
3K Followers 823 Following Nonprofit Organization | Organisation à but non lucratif Building leadership for a sustainable future ✨ Bâtir le leadership pour un avenir durable
PiscesRPM @PiscesRPM
345 Followers 369 Following Pisces Research Project Management is an ocean research and development project management company shaping the future of oceans by supporting visionary ideas
SmartICE @SmartICE_Arctic
1K Followers 885 Following We are a community-operated organization offering climate change adaptation tools, designed to incorporate ice monitoring data with Indigenous & local knowledge
Educational Passages @miniboats
421 Followers 469 Following We connect people around the world to the ocean and each other with a "21st Century Message in a Bottle" (uncrewed, GPS tracked, student built miniboats).
Clear Seas @ClearSeasOrg
3K Followers 3K Following We provide fact-based info on marine shipping | Présenter les faits sur le transport maritime 🇨🇦
Croissant Haver @Liz__Bastos
670 Followers 1K Following the urban environment and machine learning 59% water, 40% French pastry, 1% ArcGIS. ✍️
urot @UUR09Acu5tW5NOu
4 Followers 57 Following
Atem Hemedy @atemhemedy
518 Followers 4K Following Official Twitter account for Atem Hemedy is Musician, an Agent Provocateur,Human Rights Activist, Writer. https://t.co/8RBlkXZ926
VISIR @VISIRnavi
56 Followers 276 Following Latest news about VISIR #ship #routing model: #research and #applications for #sustainable #maritime #transport (VISIR, a registered trademark of @CMCCclimate)
DeborahLloyd @R96YCy4ylzu5X
64 Followers 7K Following
PUNYA @PUNYA96996666
43 Followers 819 Following I'm a researcher in the field of Climate change. Now, pursuing PhD @ IIST, Trivandrum, India.
Audun Wickstrand Iver... @IversAudun
4K Followers 3K Following Dette er en personlig konto om aksjer, aksjemarkedet, økonomi og disruptive muligheter. Ingen råd om kjøp eller salg av noen art, kun observasjon.
Re.Reef Oceans @re_reefoceans
52 Followers 559 Following Using aquarium technology to protect collapsing markets and the economy and ecology they support
Dannerns @Dannerns174334
2 Followers 45 Following
Victoria Windsor @vfw201
577 Followers 1K Following
Ocean Tracking Networ... @OceanTracking
5K Followers 1K Following The Ocean Tracking Network (OTN) is a global aquatic research, data management & partnership platform headquartered @DalhousieU in Halifax, Nova Scotia, Canada.
Me❖™ @OMEOED
40 Followers 771 Following #£π§#$¥€巨ΣΩdpmbawzの遊びにはつけてこない方が良さそうですねw 大事な時用に! Meem♘♤™®@ $LALM https://t.co/Jh363xZl5u
Terra Remote Sensing @TerraRemote
2K Followers 3K Following International Survey and Mapping Service company specializing in LiDAR, Hyperspectral, Thermal, Digital Orthophotography, Marine Bathymetry, and GIS services.
Claus @BallingClaus
101 Followers 163 Following
Gordon de Jong @gordondejong
52 Followers 155 Following UoG alumni PhD at Memorial University of Newfoundland's Marine Institute Focused on applying eDNA highthroughput sequencing in marine conservation areas
Atlantis Sea Colony @AtlantisSeaCol
382 Followers 420 Following Dedicated to building modular underwater habitats to be used for commercial or residential needs; underwater hotels, data centers, energy storage, and much more
ROPOS ROV @ROPOS_ROV
641 Followers 286 Following The Remotely Operated Platform for Ocean Sciences (ROPOS) is a submersible designed from the ground up to excel at scientific research 🇨🇦 https://t.co/AZTem1Lpm6
INUA Digital Academy @INUAAcademy
44 Followers 250 Following Your home for continuous professional & business education
ECO-CRUISING fu-tour @eco_cruisingFT
64 Followers 520 Following The ECO-CRUISING FU_TOUR is a 28-months flagship project aims to boost managerial, innovative, blue, green and digital skills of tourism WestMed SMEs.
Allen Smith @AllenSmith3703
7 Followers 173 Following
Lesha @Leshacheers
0 Followers 49 Following
Hub Azul Portugal @HubAzul83066
345 Followers 2K Following Hub Azul, Infrastructure Network for the Blue Economy, integrates 7 Innovation Hubs and Hub Azul School
salmonarecool @salmonarecool
26 Followers 578 Following
MI Food Programs @MIFoodPrograms
40 Followers 161 Following Marine Institute of Memorial University offers education and training opportunities as well as research support in Food Science and Technology.
PES Wind @Perrigot79
378 Followers 962 Following Stay updated with the most recent developments in the wind power sector, including advancements encompassing both onshore and offshore markets.
Niraj @Niraj52412713
1 Followers 228 Following The brain is deeper than the sea to hold them, blue to blue the one the other will absorb as sponges buckets do
0-0 @ellakaetv
0 Followers 35 Following
Coastal People Resour... @CoastalRpg
325 Followers 945 Following Sustainable wise use of Oceans resources. Collaborative verifiable science-based data a must. Communal Food Fishery access is a right. Fish is Food first.
Jake Soares @JakeSoares
147 Followers 731 Following
Oshen @Oshen_Company
2 Followers 35 Following
PamellaMarcott @marcott81514
21 Followers 1K Following
Chris @CWNetDev
8 Followers 226 Following
alcko @alcko
83 Followers 2K Following
Science Outreach, Mem... @MemSciOutreach
51 Followers 107 Following Sparking curiosity, connecting communities, and inspiring scientists of today and tomorrow
Zelim @Zelim_Ltd
33 Followers 134 Following Zelim is on a mission to make unmanned search and rescue the norm. Our technology is changing how we find, recover and protect people in distress.
Marilyn B. Deschenes @mbdeschenes
5 Followers 49 Following Graduate student in Ocean Mapping at Marine Institute, Memorial University. Field technicien for Gwaii Haanas, Commercial scuba diver, wild food harvester
Global Investors Grou... @Investor_Select
462 Followers 2K Following Solve today's Global problems by investing in companies that can achieve tomorrow’s solutions.
Han Bin @Han85961612
3 Followers 177 Following
k @kimthornhill
2 Followers 93 Following
Kevin Rupp @LabratSR
3K Followers 2K Following Following Ocean Infinity and various Undersea Expeditions. Hoping they resume the search for MH370. Like my Facebook page to follow. The link is below.
Organigogo - Natural ... @organigogo
227 Followers 4K Following Healthy planet, healthy people | Organic Regenerative Aquaculture | Climate-Smart Technologies | Follow Us to learn more, collaborate, or make a difference ❤️🌍
Marine Institute, Mem... @marineinstitute
8K Followers 955 Following The Fisheries and Marine Institute of Memorial University of Newfoundland. Also found on BlueSky Social @marineinstitute.bsky.social
School of Ocean Techn... @SchoolofOceanT2
292 Followers 64 Following We are the School of Ocean Technology: https://t.co/SUReFkYaDe…
Memorial University @MemorialU
53K Followers 2K Following Perched on Canada’s North Atlantic coast, Memorial University is a destination for discovery.
Eddie Sheerr @EddieSheerr
77K Followers 4K Following Digital Meteorologist in NL | #nlwx | 🇨🇦🇺🇸 | Husband to @SQ85 | Views/opinions are my own
Fisheries and Oceans @FishOceansCAN
40K Followers 135 Following Information about Fisheries and Oceans Canada | Terms and Conditions: https://t.co/PgCZ5cgPXs | En français: @PechesOceansCAN
Ocean Allies Canada @OceanAlliesCAN
511 Followers 303 Following The Ocean Allies project strives to access, engage, and support a diverse workforce in Canada's ocean economy.
Ashley Brauweiler @a_brauweiler
18K Followers 854 Following @CBCNL Meteorologist • Some people think I make stuff up for a living, sometimes I think that too! • Views expressed here are my own. #nlwx | she/her
COVE 🌊 @COVE_Ocean
6K Followers 2K Following COVE brings together people, ideas, and resources that propel Canada’s marine technology sector.
Kelley S @ksantos40
241 Followers 821 Following
Canadian Coast Guard @CoastGuardCAN
38K Followers 86 Following Suivez en français: @GardeCotiereCAN https://t.co/4WHeFASuBH This account is not monitored 24/7. Please do not use Twitter for reporting maritime emergencies.
Katleen Robert @KatleenRobert
356 Followers 126 Following
Canada’s Ocean Supe... @CanadaOSC
4K Followers 2K Following Changing the way ocean business is done. Growing Canada’s ocean economy in a digital, sustainable and inclusive way.
Marine Renewables Can... @Canadian_MRE
3K Followers 1K Following Canada's association for tidal, #OffshoreWind, wave, and river current energy. Championing Canada’s growing #MarineRenewableEnergy sector.
DeepSenseCA @DeepSenseCA
2K Followers 2K Following Canada's ocean innovation org. supporting AI, machine learning and visualization applied research projects to drive growth in the ocean economy. #students #AI
techNL @_techNL
5K Followers 1K Following techNL is a not-for-profit industry association that represents the province's technology sector.
Ocean Networks 🇨�... @Ocean_Networks
13K Followers 5K Following Our Internet-connected cabled observatories bring real-time continuous ocean data to the surface for research & decision-making. #knowtheocean #UVic
RBR @rbr_global
1K Followers 1K Following RBR creates instruments to measure the blue planet. Our configurable sensors track water parameters: temperature, depth, salinity, dissolved gases, pH and more.
Canadian Ocean Litera... @CANoceanlitCO
1K Followers 752 Following Launched in 2018, COLC is a centre for ocean literacy collaboration, empowering people in Canada to better understand, value, and care for the ocean.
Andrew Furey @FureyAndrew
26K Followers 1K Following Orthopaedic trauma surgeon, founder of Team Broken Earth and Dollar a Day Fdn. MHA for Humber-Gros Morne, 14th Premier of NL and former Liberal Party leader.
Andrew Parsons @Andrew_Parsons1
8K Followers 2K Following Senior Counsel, Sussex Strategies Former MHA & Minister of Industry, Energy & Technology/Attorney General, GovNL, and a very happy husband and dad!
Innovasea @Innovasea
1K Followers 206 Following Innovasea designs the world’s most advanced aquatic solutions for fish tracking and fish farming – and builds them to withstand the toughest conditions.
DeepSea Power& Light @DeepSea_PL
416 Followers 110 Following Providing high quality, innovative products to the oceanographic community.
Dynautics @Dynautics
163 Followers 263 Following Pioneering provider of control systems for uncrewed surface & subsea vehicles. Trusted technology partner for unmanned missions worldwide. JOSCAR registered.
XOCEAN @xoceansocial
939 Followers 312 Following Using Uncrewed Surface Vessels (USVs), XOCEAN provides turnkey ocean data.
IOCCG @IOCCG
595 Followers 135 Following International Ocean Colour Coordinating Group: Promoting application of satellite #oceancolour remote sensing across all aquatic environments. Founded 1996.
Ocean Week Canada - S... @OceanWeekCan
565 Followers 1K Following A national ocean celebration during the week of World Ocean Day (June 8)/une célébration océanique pendant la semaine de la Journée mondiale de l’océan (8 juin)
Centre for Ocean Appl... @CanadaCOAST1
340 Followers 446 Following We're taking a tweet-break. Read our updates here: https://t.co/NUJKrY8LRZ.
Vericatch @vericatch
397 Followers 752 Following Making the transition to ELOGS easy for Canadian fishermen with the 1st ever national crab and lobster ELOGS to be certified by the DFO. #CatchReporting
Ashored @AshoredCA
400 Followers 239 Following Innovating a sustainable and profitable ocean future through a ropeless fishing system to minimize trap damage and loss and the risk of whale entanglements.
@DALideaHUB @dalideahub
1K Followers 927 Following Atlantic Canada’s #deeptech incubator for early stage innovation that solves the worlds most important problems. #emeraideahub
NEMMO Project @NEMMO_Project
151 Followers 225 Following The NEMMO (Next Evolution in Materials and Models for Ocean Energy) project will improve the design and performance of tidal turbine blades.
Western Maritime Inst... @WesternMaritime
908 Followers 1K Following Western Maritime Institute - @Transport_gc accredited provider of training for fishing, tow boat, ferry, @CoastGuardCAN, and commercial marine industries.
Heritage NL @hfnlca
4K Followers 1K Following Safeguarding the historic places and intangible cultural heritage of Newfoundland and Labrador since 1984!
Esri @Esri
190K Followers 66K Following Esri builds #ArcGIS, the leading location intelligence and spatial analytics software for mapping, 3D GIS, imagery, and geospatial app development.
The Marine Geomatics ... @TheLecoursLab
356 Followers 426 Following We conduct cross-disciplinary environmental research using geospatial technologies & spatial sciences, with a particular focus on bridging geomatics & ecology.
DAL INNOVATES @DalInnovates
2K Followers 949 Following A hub for world-leading research, innovation and entrepreneurship | Sign up for our Newsletter : https://t.co/x2ghB1bvXk
Enginuity💡⚙️ @enginuity_inc
501 Followers 573 Following Your Engine for Innovation. 💡 Atlantic Canada's Premier Design Engineering Firm: Mechanical Engineering, Electronics, Product Design, Automation, Robotics.
Quoceant @Quoceant
822 Followers 526 Following Experts in offshore #energy and technology #innovation.
TCarta @TCarta_
794 Followers 870 Following Innovation in mapping. Bathymetry, satellite derived coastal, marine, and terrestrial products. Follow us on Facebook, Instagram and LinkedIn!
Jeff Taylor @AVPinnovation
134 Followers 75 Following Associate Vice President of Applied Research, Innovation & International at NSCC. Promoting innovation for all NSCC students, staff, and community partners 24/7
Sarah Liz Walsh @SEWalsh_OMapper
64 Followers 73 Following Geomatics Specialist with The Launch, a hub of the Marine Institute of Memorial University
Canadian Centre for F... @CCFI_MUN
108 Followers 121 Following Our mission is to enable leading-edge research, innovation, and technology in the Canadian seafood industry.
EMEC @EMEC_Ltd
5K Followers 1K Following Innovation catalyst, pioneering the transition to a clean energy future #oceanenergy #floatingwind #greenhydrogen #islands #decarbonisation
Ocean Energy Ireland @OceanEnergyIE
2K Followers 287 Following Your guide to marine renewable energy development in Ireland: http://t.co/4S5R4n0Cx6
Ocean Energy Systems @IEA_OES
2K Followers 166 Following The Ocean Energy Systems is an intergovernmental collaboration, which operates under framework established by the International Energy Agency.
Marine Energy Wales @MarineCymru
3K Followers 1K Following Working together to establish Wales as a global leader in the marine energy industry. Manages @metawales and Partner in @SelkieProject. Project by @PCFCIC.
MarineRenewables @Marineireland
1K Followers 223 Following Peter Coyle is Executive Chair of the Marine Renewables Industry Association (MRIA) https://t.co/DllLMIcIGp in Ireland. This is his personal Twitter site.
Giuseppe Suaria @Giuseppe_Suaria
746 Followers 2K Following Marine Ecologist. Senior scientist at @CnrIsmar (Institute of Marine Sciences - Italian Research Council). Working on marine litter and ocean plastic pollution.
Map the Gaps @mapthegaps
495 Followers 102 Following Map the Gaps is a 501(c)3 non-profit organization committed to complete exploration of the ocean floor - 75% of which remain undiscovered.
Sustainable Marine @Sustain_Marine
3K Followers 783 Following Tidal energy solutions for island and coastal communities.
SEA-KIT International @InfoSEAKIT
721 Followers 891 Following Redefining the way we work offshore with hi-tech, USV solutions for the maritime, research and defence and security sectors.
HydroSurv @HSurv
163 Followers 271 Following HydroSurv is a designer and builder of USVs for hydrographic, oceanographic and environmental data acquisition within inland, shoreline and offshore waters.
Flanders Marine Insti... @VLIZnews
2K Followers 270 Following Official account. Pioneer in marine science. Follow us for the latest news and information from the Flanders Marine Institute. #VLIZ - Bluesky: @vliz.be
NLA International @NLAILtd
14K Followers 11K Following Championing the implementation of Blue Economies in order to create sustainable ocean environments for the people and economies that depend upon them.
Inner Space Center @innerspacectr
2K Followers 293 Following The Inner Space Center (ISC) utilizes telepresence technologies to connect the world to oceanographic exploration projects and share discovery as it happens.
Seabed 2030 @seabed2030
3K Followers 405 Following A global initiative by the Nippon Foundation-GEBCO in relentless pursuit of achieving a complete map of the ocean floor by 2030 Endorsed by the @UNOceanDecade
National Oceanography... @NOCnews
28K Followers 994 Following Gaining a deeper understanding of our ocean and coastlines through ground-breaking research, collaboration and innovation! Go Deeper 🌊
Canadian Women in Oce... @CWOILConference
176 Followers 733 Following CWOIL "Diversity in the Blue Economy" Learn more about the CWOIL initiative and long-term, strategic action plan at https://t.co/bY3Ig7qcCn.
Atlantic Advisor Pisc... @ATLCPiscesRPM
39 Followers 154 Following Pisces Research Project Management is a research and development project management company passionate about making a positive impact for the ocean community
Emmeline Broad @Emmeb8
465 Followers 1K Following Seabed habitat mapping & climate change PhD Candidate @MemorialU 🇨🇦 in @4DOceanslab. @[email protected]
Science Atlantic @scienceatlantic
2K Followers 3K Following We build long-lasting collaborations and partnerships that provide the foundations needed to improve science education and research to help our region thrive.
Raven KASTER @ravenkaster
146 Followers 468 Following Raven KASTER is a miniboat launched from the Grand Banks in November 2018 and landed in Achill Island in February 2019. Follow for more info about our project.
BOXFISH ROBOTICS @boxfishrobotics
403 Followers 578 Following Leading-edge expeditionary, inspection & cinematography class ROVs & AUVs. New Zealand-built for satisfied customers around the world. Capable & cost-effective.