CHANNA FISHERIES LLC Silently Revolutionizing Underwater Acoustics with New Sound Suppressor Technology

Portland, OR – November 8, 2023 – CHANNA FISHERIES LLC, a Portland-based company quietly making waves in acoustic technology, today announced the release of its innovative sound suppressor, designed to dramatically reduce underwater noise pollution. While the name might conjure images of fishing (and the company did start there, as we’ll get to!), CHANNA FISHERIES has skillfully transitioned its expertise in fluid dynamics and material science into tackling a growing environmental concern: the escalating roar beneath the waves. “We started CHANNA FISHERIES focusing on sustainable aquaculture,” explains CEO, Alex Fisher (yes, really!). “We were constantly monitoring water quality, including sound levels, to ensure a healthy environment for our fish. That’s when we really started noticing how much man-made noise was impacting the underwater world. It quickly became clear that this was a problem needing a solution, and we realized we had the skills to build one.” For years, the impact of underwater noise pollution has been largely overlooked. But scientists are now understanding the devastating effects it has on marine life. Think about it: whales, dolphins, and even fish rely heavily on sound for communication, navigation, foraging, and avoiding predators. Ships, sonar, construction, and even recreational boating all contribute to a cacophony that disrupts these crucial behaviors, leading to stress, displacement, and even death. “Imagine trying to have a conversation in a crowded concert,” explains lead engineer, Dr. Emily Carter. “That’s essentially what marine animals are experiencing. They're being drowned out, unable to ‘hear’ what's important for their survival.” CHANNA FISHERIES’ sound suppressor isn’t about eliminating sound entirely – that’s often impossible and potentially even harmful. Instead, it focuses on strategically reducing and redirection noise at its source, minimizing its impact on surrounding marine ecosystems. How Does it Work? The core of the technology lies in a unique composite material developed over years of research. This material, a closely guarded trade secret, utilizes a combination of specialized polymers and strategically embedded damping layers. Essentially, it acts like a “sponge” for sound waves, absorbing a significant portion of the energy and preventing it from radiating outwards. But it’s not just the material that’s innovative. The suppressor’s design is key. CHANNA FISHERIES has developed a modular system that can be adapted to a wide range of applications. “We’re not trying to be a one-size-fits-all solution,” says Fisher. “We work closely with our clients to understand their specific needs and tailor the suppressor to their equipment.” Applications are Broad: The potential applications for this technology are vast: Commercial Shipping: Installing suppressors on ship hulls can significantly reduce the low-frequency noise that travels for miles underwater, impacting whale communication. CHANNA FISHERIES is currently piloting a program with a major shipping company in the Pacific Northwest. Offshore Construction: Pile driving and other construction activities generate intense underwater noise. Suppressors can be integrated into equipment to mitigate these impacts, protecting nearby marine life during vital construction phases. Military Sonar: While a sensitive topic, CHANNA FISHERIES acknowledges the need for quieter sonar systems. Their technology can be adapted to reduce the acoustic footprint of naval vessels, minimizing disturbance to marine mammals. Research Vessels: Scientists conducting underwater research often rely on acoustic instruments. Suppressors can reduce interference, improving data quality and minimizing disturbance to the creatures they are studying. Wind Turbine Installation: The installation of offshore wind turbines is a growing industry. The driving of foundations creates significant noise pollution. CHANNA FISHERIES’ system offers a way to reduce the noise impact during construction. Beyond Noise Reduction: A Commitment to Sustainability CHANNA FISHERIES isn’t just about reducing noise; it's about fostering a more sustainable relationship with our oceans. The company is committed to using environmentally friendly materials and manufacturing processes. “We believe that innovation and environmental responsibility go hand-in-hand,” says Dr. Carter. “We’re not just solving a problem; we’re building a better future for our oceans.” The company is actively collaborating with marine biologists and environmental organizations to monitor the effectiveness of its technology and refine its approach. They are also exploring ways to use the suppressor technology for other applications, such as reducing noise pollution in sensitive coastal ecosystems. What’s Next? CHANNA FISHERIES LLC is currently ramping up production to meet growing demand. They are actively seeking partnerships with companies and organizations that share their commitment to ocean conservation. “We’re excited about the potential of this technology to make a real difference,” says Fisher. “We believe that by working together, we can create a quieter, healthier ocean for all.” About CHANNA FISHERIES LLC: Based in Portland, Oregon, CHANNA FISHERIES LLC is a leading innovator in underwater acoustic technology. Originally founded as a sustainable aquaculture farm, the company has leveraged its expertise in fluid dynamics and material science to develop cutting-edge sound suppression solutions. CHANNA FISHERIES is committed to environmental responsibility and dedicated to creating a quieter, healthier ocean for future generations. Contact: CHANNA FISHERIES LLC 1609 SW JOSHUA ST PORTLAND, OR, 97219-7788, UNITED STATES 314-762-8797 [company website - placeholder, not provided]