Suspended Retention Cage

for Fish Eggs and Juveniles – Scientific Model

Our suspended retention cage is specifically designed for the protection, incubation, and monitoring of fish eggs and early-stage juveniles in controlled environments. Built with a high-strength fine-mesh net, this cage ensures optimal water circulation while preventing predators or debris from entering, providing a secure and stable environment for fragile aquatic life.

Reinforced with rigid circular frames, the cylindrical structure remains fully open, maximizing internal volume and making handling, sampling, and maintenance easier. Its suspended design keeps the cage at a stable position in the water column, reproducing ideal natural conditions for safe incubation.

Key Features

• ✔️ Perfect for protecting fish eggs, larvae, and small juveniles during scientific studies, hatchery work, or stocking operations

• ✔️ Lightweight yet rigid frame, built with reinforced rings to keep the structure open

• ✔️ Fine-mesh netting that retains eggs while allowing excellent water flow

• ✔️ Suspension system for stable positioning in water or during handling

• ✔️ Quick deployment, easy to transport and install in the field

• ✔️ Designed to minimize mechanical stress on delicate eggs

• ✔️ Durable materials suitable for both freshwater and saltwater environments

Applications

• Fish egg incubation and protection

• Temporary holding of early juvenile fish

• Scientific research, surveys, and experimental setups

• Safe transfer between tanks or natural habitats