Behavioral shark mitigation
through immersive VR
OceanCalm deploys custom-fitted VR headsets on sharks to desensitize them to human presence while preserving their natural predatory instincts — protecting both beachgoers and the marine food chain.
The Problem
Current solutions cause more harm than they prevent
Tourism Collapse
Annual economic losses from beach closures following shark sightings along Australia's eastern seaboard, devastating coastal communities.
Ecological Harm
Marine animals killed annually as bycatch in NSW shark nets — including dolphins, turtles, and rays — with no measurable safety improvement.
Rising Encounters
Unprovoked shark-human encounters recorded in Australian waters last year alone, driving demand for indiscriminate lethal response.
How It Works
Four steps to non-lethal deterrence
Capture & Tag
Wild sharks are briefly captured using non-invasive hook-and-release methods, fitted with cranial telemetry rigs and released within 90 seconds.
VR Exposure
Submerged VR rigs project graduated stimuli — from ambient human silhouettes to active swimmer movement — during natural patrol routes.
Behavioral Shaping
Reward-conditioned negative association training over 8–12 weeks produces reliable avoidance responses near populated coastlines.
Monitor & Verify
Post-training telemetry confirms sustained behavioral modification, with booster exposures deployed quarterly via autonomous buoy network.
Research Foundation
Built on peer-reviewed science
VR Environmental Enrichment in Livestock
Dairy cows exposed to VR pastoral scenes showed a measurable increase in milk yield and reduced cortisol — the first demonstration of VR-driven behavioral change in non-primate animals.
Ministry of Agriculture, Moscow Region, 2019
VR Analgesia in Burn Patients
Immersive VR reduced subjective pain scores by 35–50% during wound care, establishing the neurological basis for VR-mediated stimulus reprocessing.
Hoffman et al., Journal of Pain, 2011
Shark Spatial Ecology via Telemetry
Acoustic telemetry on tiger sharks revealed consistent patrol corridors and site fidelity — predictable routes that make targeted VR exposure feasible.
Hawai'i Institute of Marine Biology (HIMB)
Economic Impact of Shark Encounters
A single fatal shark encounter reduces regional tourism revenue by up to 15% for two subsequent seasons, compounding economic pressure for lethal response.
Journal of Coastal Research, 2020
We started with one question: what if you could change a shark's mind instead of ending its life?
Bailey Pumfleet — CEO & Co-Founder, OceanCalm
Where We Work
Two coasts, one mission
Honolulu
Operations HQ & Marine Lab
Field operations, shark capture-and-release programs, VR rig assembly, and partnership coordination with HIMB and NOAA Pacific.
San Francisco
Engineering & Recruiting
Hardware engineering, firmware development, data science, and business operations. Located in the Dogpatch neighborhood.
FAQ
Common questions
Great question. It's not a headset like you're imagining — it's a sealed polycarbonate housing bolted to the cranial ridge, similar to how satellite tags are already mounted on dorsal fins. HIMB has had tags survive 2+ years on tiger sharks. Our unit is structurally similar but wider to accommodate the display array. It's neutrally buoyant so it creates zero drag penalty.
Sharks have dichromatic vision peaking around 480nm — they see blues and greens extremely well. We calibrate the display specifically to that spectrum. Fun fact: when they did VR for cows, they had to do the exact same thing — cows can't see red or green well, so the Russian developers built a custom color palette. Same principle.
I totally get that reaction. But remember, people said the same thing about putting VR headsets on cows. That was a news story in 2019 and it's now a replicated peer-reviewed finding. Sharks are actually better candidates than cows in some ways — they're already routinely caught, tagged with expensive electronic hardware, and released. We're just upgrading what's attached.
Coastal municipalities and tourism boards. A single shark attack season can wipe $100M+ off a regional economy. Our annual deployment cost per shark is around $18K — tag hardware, monitoring, satellite uplink. For a municipality spending millions on beach closures, emergency response, and tourism recovery, we're a rounding error.
Two reasons. One, Hawaii already has the most advanced shark telemetry infrastructure in the world through HIMB and NOAA's Ocean Technology Transition Project — 41+ tagged sharks, land-based relay receivers on multiple islands, real-time Argos satellite coverage. We're building on existing infrastructure, not starting from scratch. Two, Hawaii's DLNR has been proactive about non-lethal shark mitigation ever since they banned purposeful killing of sharks in state waters in 2021.
Satellite tags have been deployed on thousands of sharks globally for decades. OCEARCH alone has tagged hundreds of great whites. Our device is designed to the same welfare standards, with veterinary oversight and auto-detach mechanisms. The question isn't whether we should put hardware on sharks — we already do. The question is whether that hardware should also be solving the problem.
Delaware C-corp. Honolulu ops, SF engineering.
Our Chief Science Officer, Dr. Kai Nakamura, spent eight years at HIMB on the tiger shark tracking program before joining us. We also have an advisory board with researchers from the Shark Research and Conservation Program at the University of Miami.
We measure it three ways: approach-pattern telemetry (are fitted sharks maintaining distance from shore zones), proximity event frequency (how often do they enter monitored beach corridors), and post-detachment behavioral persistence (do patterns hold after the headset auto-releases). Our pilot data across 14 sharks shows zero proximity events in active patrol zones over 8 months.
Safer oceans shouldn't require killing what lives in them.
We're looking for marine biologists, hardware engineers, and mission-aligned investors to help us scale.
Get in touch