Testing WaTS: A Step Towards Sustainable Fishing
- qltech1
- Aug 19, 2025
- 3 min read
Updated: Jan 20
What is WaTS?
The Whale and Trap System (WaTS) is an innovative ropeless fishing compact device designed to protect whales and preserve fishing gear. It reduces entanglement risks in fixed-gear fisheries.
Mounted directly to lobster and crab traps, WaTS remains inactive until needed. It works at depths up to 100 fathoms (183m). If a surface buoy is lost or a whale-triggered breakaway occurs, WaTS automatically deploys a buoy and retrieval rope. This ensures:
Whales escape safely without becoming entangled.
Fishers retain their gear and avoid costly losses.
Conservation and commercial needs are balanced.
This innovation bridges the gap between sustainable fishing and marine conservation.

Why WaTS Matters
Every year, vertical lines from fixed-gear fisheries pose a serious threat to migrating whales. Studies show that up to 40% of whale deaths are caused by entanglement. These incidents not only endanger marine life but also:
Result in lost traps and wasted resources.
Trigger costly rescue operations.
Increase regulatory pressure on the fishing industry.
By providing an affordable, practical solution, WaTS empowers lobster and crab fishers to operate responsibly without sacrificing efficiency or earnings.

The Pool Test: A Closer Look
Over several evenings, we carried out a series of controlled trials in a dive pool. This phase was crucial for understanding how WaTS functions in a controlled environment.
We tested how WaTS deployed its backup buoy system.
We observed rope tension, buoy behaviour, and deployment speed.
We filmed every cycle to study performance in detail.
The controlled pool environment allowed us to replicate real-world conditions while capturing high-quality underwater footage of WaTS in action.
Next Steps – Depth Testing
Following the success of the pool trials, our next stage will be open water testing at depth. Using divers and underwater cameras, we’ll monitor WaTS in real fishing conditions. This will give us critical data on:
Performance under greater pressure and depth.
Behaviour in natural currents.
Long-term reliability of the device.
This stage will push WaTS closer to commercial readiness and ensure it meets both conservation and industry needs.
A Great Day of Innovation
The testing day was not only highly productive but also great fun for our team. We identified strengths, captured stunning underwater footage, and uncovered further areas for refinement.
Every test brings us closer to delivering solutions that:
Reduce whale entanglements.
Support sustainable fishing.
Protect fishers’ livelihoods.
We’re excited to move forward, refine our product, and share updates as WaTS continues its journey to the open sea.
The Importance of Sustainable Fishing Practices
Sustainable fishing practices are essential for the health of our oceans. They help maintain fish populations and protect marine ecosystems. By using innovative tools like WaTS, fishers can contribute to the preservation of marine life while still making a living.
How WaTS Supports Sustainable Fishing
WaTS plays a crucial role in promoting sustainable fishing. By reducing the risk of whale entanglements, it helps maintain the balance between fishing activities and marine conservation. This is vital for ensuring that future generations can enjoy the benefits of healthy oceans.
The Future of Fishing Technology
As technology advances, the fishing industry continues to evolve. Innovations like WaTS represent a significant step forward in creating safer and more sustainable fishing practices. By embracing these technologies, fishers can ensure their livelihoods while protecting marine ecosystems.
Conclusion: A Call to Action
The journey of WaTS is just beginning. As we move towards open water testing, we invite everyone to support sustainable fishing initiatives. Together, we can make a difference for our oceans and the creatures that inhabit them.
In conclusion, WaTS is not just a device; it is a commitment to preserving marine life and supporting responsible fishing practices. Let's work together to ensure a sustainable future for our oceans.

Comments