Built To Last Deep Sea Fish Cages

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January 09, 2026
Category Connection: Circular Fish Cage
Brief: Here’s a fast, informative look at what this solution does and how it behaves. Watch as we demonstrate the robust HDPE Circular Fish Cage, built to withstand extreme deep-sea conditions. You'll see its durable construction, learn about its advanced 'Grid' mooring system that prevents cage collisions, and discover how it provides optimal living space for high-yield aquaculture.
Related Product Features:
  • Engineered for deep-sea applications with exceptional wind resistance, capable of withstanding up to 12-grade typhoons.
  • Superior wave resistance designed to handle waves up to 7 meters high in challenging marine environments.
  • Strong current resistance up to 1.2 m/s, ensuring stability and security for fish stocks.
  • Constructed from marine-grade HDPE pipe with high strength, toughness, and anti-aging properties for longevity.
  • Cage frames offer an extended lifespan, lasting over 15 years with minimal maintenance required.
  • Features an easy net replacement system for efficient operation and management.
  • Available in diameters from 10m to 50m, suitable for water depths ranging from 6m to 50m.
  • Large aquaculture capacity provides ample space for fish growth, supporting high survival rates.
FAQs:
  • What environmental conditions can the HDPE Circular Fish Cage withstand?
    The cage is built to resist extreme conditions, including winds up to 12-grade typhoons, waves as high as 7 meters, and currents up to 1.2 m/s, making it ideal for deep-sea aquaculture.
  • How long does the HDPE fish cage frame typically last?
    Constructed from durable, marine-grade HDPE pipe with anti-aging properties, the cage frame is designed for an extended lifespan of over 15 years.
  • What mooring system is used to secure the cages in deep water?
    The advanced 'Grid' mooring system uses ropes and shackles to interconnect cages, ensuring they move as one unit to prevent collisions and damage in challenging sea conditions.
  • Is the net easy to replace on these HDPE cages?
    Yes, the cage features an easy net replacement system, allowing for efficient maintenance and management without compromising the structural integrity.
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