Quick Read
Fish passage is essential for healthy rivers and thriving fisheries. At Whooshh Innovations, we deliver the best fish passage options—modular, affordable, and data-driven systems that help fish migrate safely and efficiently. Our solutions, including advanced fish scanning & sorting, support both upstream and downstream migration, reduce stress, and improve survival rates. With real-time monitoring and rapid installation, we help dam owners, agencies, and partners future-proof their operations and restore river connectivity for generations to come.
Barriers like dams and weirs have long disrupted fish migration, threatening both biodiversity and the sustainability of hydropower and irrigation. Traditional fish ladders and bypasses often fall short, especially for smaller or less agile species. At Whooshh, we believe the best fish passage options must be flexible, affordable, and effective for a wide range of species and site conditions. Our systems move fish over barriers in seconds, not days, reducing stress and improving survival rates.
Conventional solutions can be expensive, slow to install, and require significant water diversion. Our modular, portable systems are up to 80% less costly to install and operate than traditional fishways. They can be deployed in days, not years, and use minimal water—freeing up more for hydropower or agriculture. By accelerating fish through a soft, misted tube, we help more fish reach their spawning grounds sooner and in better condition. This means healthier populations and more resilient ecosystems.
A key innovation is our advanced fish scanning & sorting technology. As fish enter our system, high-definition cameras capture up to 18 images in less than a second. AI algorithms instantly identify species, size, and even the presence of an adipose fin, allowing us to sort fish in real time. Native or target species are transported upstream, while invasive or hatchery fish can be diverted. This selective approach not only protects native populations but also helps operators meet regulatory requirements and collect valuable data for ongoing management.
On the other hand, Downstream fish passage solutions are just as important as upstream options. Juvenile fish, or smolts, face significant risks when migrating downstream—especially at hydropower facilities. Our NightFlight™ system, for example, releases smolts and fingerlings at night, when predation risk is lowest, and guides them safely past turbines and other hazards. By combining gentle pneumatic transport with real-time monitoring, we maximize survival rates and help operators comply with environmental standards. These solutions are affordable, portable, and proven to improve smolt-to-adult return ratios—key for long-term population resilience.
The future of fish passage is data-driven, modular, and adaptive. Our systems are designed to be updated with new AI algorithms, ensuring they remain effective as conditions change. Real-time data collection supports adaptive management, helping operators respond quickly to emerging challenges. By investing in the best fish passage options now, we can restore river connectivity, support thriving fisheries, and meet the demands of both ecology and industry.
At Whooshh Innovations, we’re committed to delivering the best fish passage options and downstream fish passage solutions for every site and species. Our technology is proven, affordable, and ready to deploy—helping you restore river health, meet regulatory goals, and support sustainable growth. Let’s work together to build a future where every fish has a clear path forward.
Q: How fast can fish move through your system?
A: Fish can pass over barriers in seconds, with up to 40 fish per minute—over 57,000 per day.
Q: Can your systems sort invasive species?
A: Yes, our AI-powered scanning & sorting can identify and divert invasive or hatchery fish, protecting native populations.
Q: Are your solutions affordable for small agencies?
A: Absolutely. Our systems are up to 80% less expensive than traditional fishways and offer long-term financing options.
Q: How quickly can your systems be installed?
A: Most installations are operational within days, not years, and require minimal infrastructure.
Wish to Find a way to Transform Your Fish Passage Strategy?
Let’s Connect for a Smarter, Healthier River! Get in touch with us today to learn how our solutions can help you achieve your goals.
