Always in the pen.
Always on task.
StealthResident is a semi-autonomous net cleaner designed to live and work inside the pen - delivering clean nets, fewer interventions, and real-time insigt of your net, day after day.
Stop chasing clean nets. Start maintaining them.
Traditional net cleaning relies on boats, weather, and schedules. StealthResident changes the game by staying permanently in the pen — ready to clean on demand, as often as needed. It reduces vessel traffic, lowers bio-risk, and improves fish health through continuous cleaning and real-time net monitoring.
Semi-autonomous. Fully dependable.
From its docking station in the pen, StealthResident is remotely operated from shore. The cleaning process follows a structured path to ensure full net coverage, while its onboard sensors monitor net condition in real-time. After each cycle, it returns to dock, ready for the next mission.
More than a cleaner. It’s a net guardian.
Unlike brush-based systems, StealthResident uses pressurized water for powerful yet gentle cleaning. That means less net wear and better fish welfare. Combined with live status reporting, it becomes more than a cleaning tool — it’s an early-warning system for your operations.
Developed in close cooperation with real customers
“StealthResident will completely change how we manage net cleaning. The idea of having a cleaner stationed in the pen, washing regularly and reporting issues in real time — that’s something we believe could significantly reduce both operational stress and risk. By integrating this into our clean net philosopy, StealthResident ensures more efficient, targeted cleaning cycles, which not only extends net lifespan but also cuts down on the need for vessel-based interventions — directly lowering the overall CO₂ footprint.”
-Abyss
Specs
Engineered for tough environments. And smarter operations.
Made for forward-thinking operators
Whether you're a service provider looking to streamline your fleet, or a farming company investing in smarter biosecurity — StealthResident offers a leap forward in daily operations.
This is just the beginning
StealthResident is launching in 2025 with semi-autonomous functionality. But our long-term roadmap includes AI-powered autonomy, deeper net analytics, and full integration with Ocein’s data platform. We’re not just building tools. We’re shaping the future of underwater work.
Be first in line
We’re opening up early conversations with selected operators ahead of launch. Want a walkthrough or to discuss your setup? Our specialists are ready.
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