Nautical Archaeology Society @nautarchsoc.bsky.social A UK-based non-government organisation dedicated to nautical and maritime archaeology
Angry @angrystaffer.bsky.social Not a WH Staffer | Politics, NatSec, and Snark - Your Mileage May Vary | Subscribe to my Patreon newsletter for free: https://www.patreon.com/AWHSBlog |
David H, PhD @laudatosea.bsky.social Dad • Husband • Cognitive Scientist • Research Lead in Tech • Underwater Photographer • Ocean Conservation • Grieving Cosmopolite • PNW Adventures
Dr Natali Pearson @sea-greeny.bsky.social ocean + heritage + Southeast Asia
living on Gadigal land
DECRA Fellow 2025-2027 + Senior Lecturer at University of Sydney | President, Indonesia Council | Councillor, Australasian Institute for Maritime Archaeology | author #BelitungBook
Kory Evans Ph.D @sternarchella.bsky.social Assistant Professor | Rice University | FLS |skull shape evolution in fishes |#BlackandSTEM | #teamfish |Romans 12:12| he/him koryevans.weebly.com
Rachel Alderdice @alderdicer.bsky.social Marine Biologist looking into #coral gene signatures of stress & resilience | Postdoc with @reefgenomics.bsky.social @uni-konstanz.de
@icrsreefstudent.bsky.social Committee | she/her | X @alderdice_r
Jørgen Johannessen @jorgenmeister.eurosky.social Jeg er interessert i arkeologi i Norden 1000-1800, Polarhistorie og 2. verdenskrig. Helst under vann...
#scuba #archaeology
🌊 https://marmuseum.no/en
Jen Heard @jen-heard.bsky.social Nature lover, outdoor enthusiast, hiker, sailor and Mum, supervised by a border collie and three chickens.
Based in N.Shropshire, UK
Sail out of Conwy, N.Wales
Jon Bailey @jonnobailey.bsky.social Maritime techno-geek 🌊
Scuba instructor 🤿
Navy veteran ⚓️
R & QGIS aficionado 👨💻
Hiker 🥾 Paddler 🛶
UK based 🇬🇧
If you’re unsure if I’m being sarcastic, it’s probably best to assume I am.
Insta: @belowhighwater & @sloop.jonty.b
Grandpa Urine @grandpaurine.bsky.social Retired SW Manager, Scuba Diver, Amateur Astronomer, love fine wines, travel, Airedale Terriers. Avid reader, ex-Texan. Live in Philly suburbs now.
Per-Erik Schulze @pererikschulze.bsky.social Marine Ecologist, Naturvernforbundet. Norwegian Society for The Conservation of Nature. Kragerø/Oslo. www.naturvernforbundet.no
Dr. Katy Croff Bell @katycroffbell.bsky.social Explorer of oceans, crafter of nifty things, mother of rascals, avoider of COVID
@oceandiscleague.bsky.social Founder & President
@NatGeo Explorer
@aaas.org Ambassador
@theexplorersclub.bsky.social EC50
Posts & opinions mine alone.
Lilian Lieber @lilianlieber.bsky.social Senior Research Fellow at the University of Plymouth exploring biophysical drivers of ocean predators
🌐 https://www.plymouth.ac.uk/staff/lilian-lieber
🌊 go.bsky.app/VgpFR6B
🦈 PhD on basking #sharks
Ocean #sensors #acoustics #drones #PlanktonImaging
Grace Casselberry, PhD @gacasselberry.bsky.social Postdoctoral researcher @ UMass Amherst currently chasing striped bass in MA and tracking sharks in STX | predator-prey interactions, rec fisheries, depredation, MPAs | National Geographic Explorer
Luiz Rocha @coralreeffish.bsky.social Curator of Fishes at CalAcademy and Rolex Laureate inspiring protection of the oceans through science, photography, exploration, and storytelling.
Tobey Curtis 🦈 @mojoshark.bsky.social Equal opportunity shark tagger based in Massachusetts. PhD in Marine Science. 🦈 Fisheries Ecology. Views are my own.
Jen @ncsujen.bsky.social Just a gal who loves her family.
#KeepPounding #RaiseUp #Wolfpack
📚 🦈 😺 🐶 💙
Becky Holmes hates spinach @deathtospinach.bsky.social I only date celebs (inc. Keanu, Brad, Neeson, Jagger & Prince William), brave US peacekeeping soldiers in Syria or oil rig workers. First book out now 🎉
Jett Britnell, FI’16, FRCGS @jettbritnell.bsky.social Underwater, Wildlife & Expedition Photographer / Writer / Explorer / Speaker / Canadian Chapter Chair - The Explorers Club / Governor Royal Canadian Geographical Society
Inka Cresswell @inkacresswell.bsky.social Wildlife Filmmaker •BSc Marine Biologist •Ocean Conservationist •Underwater Photographer •Rebreather HSE Media Diver 🎥http://instagram.com/InkaCresswell
Fred Nunn @derfgfuk.bsky.social Operations manager for Ghost Fishing UK
Cherilyn Chin @protectoceans.bsky.social Children's Book Author (YA, middle grade, chapter books & early readers) about the oceans, Blogger at Ocean of Hope, Science Journalist, Marine Biologist
My 8 book early reader series , Lily Lu to the Rescue, came out 1/1/26!
https://oceanofhope.net/
Picea @smreka.bsky.social Salukis, Underwater Caves, Geology, Concrete Petrography. 
Rob Booth @robertbooth.bsky.social Psychology researcher at Sabanci University. Interested in cognition in anxiety and depression. Also, diving!
Ghost Fishing UK @ghostfishinguk.bsky.social A team of scuba divers cleaning up our coastline of ghost gear.
UK Charity 1174396
Chris Hawes @chrishawes.me Marine conservation diver with Ghost Fishing UK and software engineer. 🤿💻
Prof Ceri Lewis @cezzalew.bsky.social Marine Biologist at Exeter University. I love polychaetes. I work on the impact of global ocean stressors on marine invertebrates. Exeter Marine. Global Systems Institute. She/her
Dr Katie Sambrook @underwaterlove.bsky.social Marine scientist 🌊| seascape ecologist 🏝️ | fish-habitat relationships 🐠 | nature lover 🏞️ | curious by nature 🔎 | she/her | Currently working at the science-policy interface
Angela Dean @angelasocsci.bsky.social Conservation social science * catchments, coasts, blue space and urban water * reef conservation * stewardship * behaviour change Based in Australia at University of Queensland #ConsSocSci #MarSocSci @uq-cbcs.bsky.social
Victoria Hobson @vjhobson.bsky.social Marine ecologist & mum, fond of marine megafauna & jellyfish, maps 🌍 & all things 🐋 #sealife, senior lecturer @exetermarine.bsky.social
ParrotfishResearch🐟 @parrotfishresearch.bsky.social 🏝️ G. Nicholson PhD
🐠 Parrotfish trophodynamics
🔬 Coral reef cyanobacteria www.parrotfishresearch.org 🦜🐟
Aotearoa New Zealand
Lachlan Fetterplace @fiskeforbrains.bsky.social Marine Ecologist PhD | Researcher | @SLU_aqua | Scicomm @fish_thinkers | #SustainableFishing #MPAs #BRUVS #FishTelemetry #EM4FISH
Amelia Curd @aec13.bsky.social Marine ecologist @Ifremer
Ana Riesgo @anariesgo.bsky.social Mom and sponge researcher at @mncn-csic.bsky.social and scientific associate at @nhm-london.bsky.social. Interested in evolutionary biology of 🧽 . FLS. Views are my own.
Athanasios Nikolaou @thanasisnikolaou.bsky.social PhD Student at the Department of Marine Sciences @uaegean, Greece | Passionate about advancing #EcosystemBasedManagement (EBM) for improved #MarineConservation
Bennett Bugbee @benthicbuggin.bsky.social MSc candidate and scientific diver at MLML studying kelp population dynamics, ecophysiology and aquaculture. Primarily involved in bull kelp restoration
Other interests: inclusivity and access to science, sci comm, running, soccer, canning, DIY
Aislinn Dunne 邓嘉琳 @aislinndunne.bsky.social 🌴🌊Marine ecologist & conservationist
🪸🐠Studying coral reef ecology, conservation, and habitat connectivity
Dr. Lauren Olinger @reefecologist.bsky.social Building a marine robotics and AI lab on an island 🏝️
Director: @the-vicar.bsky.social
Caribbean reefs 🐠 robotics 🤖 AI 🧠 code 💻 stats 🧮 inverts 🦀
Cher Chow 周馥溢 @cherfychow.bsky.social Postdoc at @ LEC REEFS, Leadership Council member at BioTIME. Reef functioning, biodiversity, community ecology, nutrient fluxes. I try to love fish and corals equally.
(she/her)
cherchow.com
lec-reefs.org
biotime.st-andrews.ac.uk
Chris Goatley @chrisgoatley.bsky.social Marine biologist at the University of Southampton. Researching reef fish ecology and evolution and the awesomest fish in the sea - gobies. 🐠🪸🇬🇧🇪🇺🇭🇲🏳️🌈
Dr Charlotte Findlay @chazzfindlay.bsky.social Assistant Professor at Heriot-Watt University studying the effects and solutions to underwater noise impacts on marine mammals 🚢🔊🐬🦭
Expect #MarineMammal Science and #cat photos…
📍Oban / Edinburgh 🏴
Views expressed are my own.
Steve Cave @cavestar.bsky.social Saltwater addict. North Devon, UK. Marine Mammal Medic for live stuff, Marine Strandings Network for the sadly dead stuff, SeaSearch for the underwater stuff, SeaQuest surveyor for the megafauna. Swim/surf/sail/snorkel/scuba. Studying marine stuff.
Plymouth Marine Laboratory @pml.ac.uk A world leader in the field of marine research, Plymouth Marine Laboratory (PML) delivers impactful science in support of a sustainable ocean future.
KaylinQ.bsky.social @kaylinq.bsky.social 
SarahElektra Holland @sarahelektra.bsky.social Landlocked CRM & Maritime Archaeologist PhD 🎓
⚓️🐚🌊...i am a work in progress...🌊🐚⚓️
Lover of shipwrecks, shells, and the sea...and cats...occasionally a dash of politics and random photos…
(personal side of @mar-archaeo.bsky.social)
Liam Lachs @liamlachs.bsky.social Climate change ecology and evolution, advocate for healthy planetary and social systems
Eddie Gonzalez @rubrics4life.bsky.social I'd prefer to be outdoors.
"My wish is to stay always like this, living quietly in a corner of nature." –Claude Monet
Dad, National Park Service, Spice Blender, Scuba Diver, AztecTexMex, Nahuas Diaspora
Ben Brenner @ben.brenner.social Data Science, Marketing, GIS, Guitar, Bicycling, Swimming, Scuba
Paul D. Taylor @nhmbryozoa.bsky.social Invertebrate palaeontologist and bryozoologist at the Natural History Museum, London.
Deadgecko @deadgecko.bsky.social Avid traveler, scuba diver, artist, reader, writer, and frequent debater of the constantly changing nature of geopolitics and media. I support the disenfranchised and hate the current state of wealth inequality.
Deb Walker @surfgirldeb.bsky.social I write your name in the moonlight reflections upon the ocean ....
A mix of sand & sea, joy & sadness, smiles & tears #ADHD #AS
I like writing/reading/art/photography/nature/cars 🏴
(no dms)
Igor Adameyko @adameykolab.bsky.social Neural crest biologist interested in broad and deep questions about clockworks of nature.
Chris Mah @echinoblog.bsky.social The "starfish guy"(but also a little about a lot of marine invertebrates, #echinoday #echinoderms. Kaiju, comics enthusiast. Marine scientist, taxonomist, deep-sea researcher. Statements/posts made here are my own & DO NOT REPRESENT HOST organizations
EGCP Turning The Plastic Tide @ttptnortheast.bsky.social 🌊 East Grampian Coastal Partnership is a not-for-profit environmental organisation.
🚮 We run the TTPT project which facilitates beach cleaning & educational awareness to tackle coastal litter in the North East of 🏴
Dr Abigail McQuatters-Gollop @amcquatters-gollop.bsky.social Expat plankton ecologist who loves music, travel, red wine and my cats. I work at the science and policy interface, in marine conservation.
Spitfire, PhD @spitfirephd.bsky.social Neuroscientist
Stella’s mom and professional photographer 🐶
Scuba diver 🤿
Views: mine 🧿
Erik Boman 🪶🦊🦑📷 @erikwb.bsky.social Just a guy and a camera with love for wildlife and travel. All photos are mine.
Jade Roberts @jadeunderwater.bsky.social (she/her) | Project Coordinator @exetermarine.bsky.social |
MSc Marine Vertebrate Ecology and Conservation graduate |
Showcasing British marine life on TikTok/Insta: @jadeunderwater
Enjoys UK diving and snorkelling.
Julie Baker @scubajools.bsky.social Scuba diver, creative seamstress, tree hugger
Iain @admiralhanson.bsky.social #LeedsRLFC
#Yorkshire
#RugbyLeague
#TranmereRovers
#Stenhousemuir
#Essendon
Assessor of Risk ... Teacher ... Trainer ... Wit ... Raconteur... Personal views etc.
Warning ! May post about anything & everything ....
Earth, Terran System, Sol Sector
Luke Warwick @lukedavid301.bsky.social Director of Shark and Ray Conservation - Wildlife Conservation Society
Tessa Hill @tessahill.bsky.social Climate change, oceans, blue carbon and coastal communities. Professor, researcher, educator, author. 🌊
📕: At Every Depth @ateverydepth.bsky.social
AtEveryDepth.com
bio.site/Tessahill
Dr. Jessica Carilli @jess-carilli.bsky.social Y’all are here? I’m so happy. Federal scientist. Corals, coastlines, contaminants; let’s save the world. Mama, surfer. Way-late ADHD dx. 
Maya Plass @mayaplass.bsky.social Lover of all things outdoors - from moor to sea.
Author (RSPB Handbook of the Seashore - 2nd edition Spring 2027) and Patron of SeaChangers.
Ruth Thurstan @ruththurstan.bsky.social Associate Professor in Marine and Historical Ecology at the Centre for Ecology and Conservation, University of Exeter | Chair of Oceans Past Initiative | #marine | #conservation | #sustainability | #fisheries | #shiftingbaselines | #history | #ExeterMarine
Natalie Jones @natctrbiodiv.bsky.social Media specialist for the oceans and international programs at the Center for Biological Diversity. 
Lisa @tuexplorer1.bsky.social Sharing some of what scientists find in the deep sea. I do my best w/ IDs. Help if you feel like it. NOT AI
Submerged Landscapes Research Centre @submergedlands.bsky.social Submerged Landscapes Research Centre at the School of Archaeological and Forensic Sciences, University of Bradford, U.K.
https://submergedlandscapes.teamapp.com/
Jess Cook Hale @jwcookhale.bsky.social Submerged paleolandscapes archaeologist, scientific diver, likes marine geophysics but not remoras.
https://orcid.org/0000-0003-4059-6999
Fredrik Dahlgren @dahlgrenf.bsky.social Diver since 2016 and love to talk about it!
Liberty CCR MOD1 and CCR Mine diver.
Shipping ⛴️ on the Swedish west coast🇸🇪
Free Salmon @freesalmon.bsky.social Exposing the realities of salmon farming in Scotland.
https://freesalmon.is/dashboard
Coral City Camera @coralcitycamera.bsky.social 2nd longest-running livestream on YouTube. Live from an urban coral reef in Miami. A public art & scientific research project by Coral Morphologic (https://bsky.app/profile/coralmorphologic.bsky.social) ◦ coralcitycamera.com
Terumbu @terumbudivers.com Own photos about diving in Pantai Sire - Gili islands in Lombok, Indonesia
Dive&Stay Gili - Lombok - Indonesia
https://terumbudivers.com/
Lejzorek 🤿 @rojtszwaniec.bsky.social Politics from the position of strange
Irony and sarcasm
#Scuba_Diving
#Underwater
#Photography
🗣️&⌨️ in 🇵🇱&🇬🇧
Chef J @scubaj70.bsky.social Twitter/X refugee looking for a bit of sanity in a sea of chaos. I like my politics as blue as I like the oceans. 🌊
💙 = 🚫🍊🤡
Martin Splitt @divingfor.fun He/him. Zurich based, does stuff with computers, goes diving. Whoop whoop!
@diverplus.bsky.social @diverplus.bsky.social 🤿 The Social Network for Divers
Log your dives, manage diving certifications, explore new dive sites, and many more!
https://apps.apple.com/us/app/diverplus-social-dive-app/id6504115639
Susanne Bähr @coralsandcrabs.bsky.social Marine scientist 🪸Postdoc at the California Academy of Sciences 🔬 studying cryptic diversity of mesophotic coral reefs 🦀 CCR diver and UW photographer 🐠
Tanni @tanni.bsky.social @dackeltante she/her
draws, paints, knits, dives, snaps pics
spirit animal dachshund
chronic pain, depression
bluesky elder™️
Rachel Binx @binx.bsky.social climate tech, dataviz, scuba diving and cockatiels
rachelbinx.com
glitchclouds.com
Dr. Dawn Wright @deepseadawn.bsky.social Seafloor mapper, Chief Scientist of smart mapping company Esri, Oregon State U. GIS/oceans professor, EC50, cyclist, 1st Black submersible diver to Challenger Deep, builds w/LEGO, raised in Hawaii. NAS, NAE, ORCID 0000-0002-2997-7611; She/her; views mine
Dr Helen Scales @helenscales.bsky.social Aptly named marine biologist, writer, broadcaster.
Latest book: What the Wild Sea Can Be, shortlisted for the Women’s Prize for Non-Fiction and Wainwright Prize for Conservation Writing
UK + France
she/her
www.helenscales.com
Scripps Institution of Oceanography @scrippsocean.bsky.social Understanding and protecting the planet since 1903.
📍UC San Diego
Ruth Francis @roobina.bsky.social Science communication professional, freelance, feminist. Diving, swimming, cycling. she/her
Dr R. Helen Farr @helenfarr.bsky.social Maritime Archaeologist, sailor, commercial diver, writer, mum.
@University of Southampton. 
Callum Roberts @profcallum.bsky.social Professor of Marine Conservation, University of Exeter, UK.
Chief Scientist Convex Seascape Survey; Advisor to Blue Marine Foundation, Maldives Coral Institute, BBC Blue Planet III, CORDAP; Trustee of Nekton; Author of Reef Life: An Underwater Memoir.
Liz Bonnin @lizbonnin.bsky.social Wildlife Biologist | Science & Natural History Broadcaster | National Geographic Explorer | President of The Wildlife Trusts.
Listen, learn & thrive in nature
Helen Czerski @helenczerski.bsky.social Physics, bubbles, oceans, hot chocolate and curiosity. Professor at UCL, writer, broadcaster. Author of Storm in a Teacup and Blue Machine https://linktr.ee/helenczerski Co-host of BBC Radio 4's Rare Earth
Maria Beger @mariabeger.bsky.social conservation, coral reefs, biodiversity, fish ecology, spatial planning, climate
Sylvaine Giakoumi @sylvainegiakoumi.bsky.social Marine Ecology, Conservation Science
Denis Karcher @deniskarcher.bsky.social Postdoc with Anthropocene Laboratory at the Swedish Royal Academy of Science
🏛️🔬 Science-policy-society interfaces
🌊🐠 Marine social science
🪸💡 Transdisciplinary research
📈🌐Perceptions of change in the Anthropocene
Kristina Beck @kristinakbeck.bsky.social University Teacher in Marine Science at The University of Edinburgh | Cold-water coral physiology and skeletal analyses | Climate change effect on corals 🪸 | Multiple driver experiments | Scientific diver | Ocean lover 🌊 🐋🐬🦭🐠🐟🐡🐙🦑🪼🦪🦞🦀
Bryce Stewart @bd-stew.bsky.social Fisheries, conservation & scallop charming. Searching for sustainable ocean solutions @thembauk.bsky.social & @plymbiomarsci.bsky.social https://www.mba.ac.uk/staff/dr-bryce-stewart-bsc-hons-phd/
Creator of #bemorescallop
The Life of Sharks @thelifeofsharks.com To see weekly new comics, daily comics from our archive and subscriber videos - patreon.com/lifeofsharks. Merchandise from - thelifeofsharks.com
Our book on Puffin books: https://tinyurl.com/mwdnusyy
Ullapool Sea Savers @seasavers.bsky.social USS is a kids’ marine conservation charity run by kids for kids. People protect what they love: we show people what there is to love about the sea + why it is so important to protect our amazing marine environment.
Dr Lyne G Morissette @lynemorissette.bsky.social 🌊 Marine Biologist | 🎙 Podcast Host | 📻 Radio Columnist | ✨ Science Communicator
Passionate about the ocean, biodiversity, arts & sciences for creative conservation 🌿🎨🧪
Here to share knowledge, stories, and ocean optimism 🌏💙 #OceanLove #SciCom
Huw Griffiths @huwiceandstuff.bsky.social Polar marine biologist (Antarctic & Arctic) with @bas.ac.uk . Walks a lot and takes lots of photos! 🇦🇶🏳️🌈🦀🐚🐟
Same handle on Instagram
He/Him/His
The Marine Biological Association @thembauk.bsky.social A leading UK marine biology research institute, promoting scientific excellence and representing the marine biology community since 1884.
🐚 https://www.mba.ac.uk/
🔗 linktr.ee/MarineBiologicalAssociation