Fish Cage System

We don’t just build fish cages—we deliver complete aquaculture solutions grounded in the most trusted international standard. Our operations are modeled directly from this globally recognized standard, ensuring every component of your farm—from cage structure to harvest—follows the highest level of technical excellence and biological integrity.

We specialize in high-density polyethylene (HDPE) cage systems, the industry gold standard for offshore and nearshore aquaculture. HDPE cages offer:

• Superior Durability: Corrosion-resistant, UV-stable, and engineered to withstand extreme marine conditions.

• Flexible Design: Customizable in size, depth, and collar shapes (cylindrical or tapered) to suit any species or site condition.

• Lower Maintenance: Reduced biofouling and wear-and-tear compared to traditional systems.

• High Return on Investment: Long lifespan and minimal downtime mean maximum productivity and reduced operational costs.

Our end-to-end solutions are rooted in the modern comprehensive methodology:

📍 1. Site Selection & Environmental Assessment

We assess current velocity, wave exposure, water depth, dissolved oxygen, and seabed conditions—ensuring the optimal environment for healthy, high-growth fish populations.

⚓ 2. Mooring & Grid System Engineering

From anchor design to corner plates and compensator buoys, we build secure and scalable mooring systems tailored to your location’s hydrodynamics—ensuring long-term structural integrity.

🛠 3. HDPE Cage Manufacturing & Installation

• HDPE pipe collars with precision brackets and sinker systems.

• Truncated cone or cylindrical shapes based on depth and biomass goals.

• Optional add-ons: bird nets, jump nets, predator protection, and anti-fouling treatments.

🎣 4. Stocking & Feeding Systems

• Fingerling stocking protocols that minimize stress and mortality.

• Integrated automatic feeders, centralized feeding barges, or hand-feeding options—all optimized for feed conversion and growth efficiency.

📈 5. Ongoing Maintenance & Inspection

Our service packages include:

• Weekly & monthly inspection logs

• Biofouling removal programs

• Net changing and on-land cleaning procedures using high-pressure and rotating net washers

🚚 6. Harvesting & Post-Harvest Handling

Whether using purse seine, internal harvest cages, or hand nets, our process ensures:

• Minimal stress

• Optimal product quality

• Ice handling protocols for market-ready freshness

We tailor each cage system to suit your target fish species, from tilapia and seabream to trout and yellowtail. All biological, hydrological, and structural parameters are calculated based on growth phase, oxygen needs, feed rate, and stocking density.

• Private aquaculture entrepreneurs

• Government and NGO marine farming programs

• Commercial-scale seafood suppliers and cooperatives

• Lake, coastal, and offshore aquaculture developers