Incubators

-
Vertical Flow Incubators (or Zoug Incubators)
These cylindrical incubators allow constant water flow from bottom to top, keeping the eggs suspended.
Advantages:
-
Very good oxygenation of the eggs
-
Easy removal of waste and dead eggs
-
Space-saving
Use: Ideal for salmonids (trout, salmon), widely used in intensive aquaculture.
-
Static Basket Incubators
Eggs are placed in perforated baskets or trays, stacked in a water tank with controlled flow.
Advantages:
-
Easy to handle
-
Easy visual monitoring of eggs
-
Suitable for small-scale setups
Use: Common for freshwater species like tilapia or catfish.
-
Recirculating Aquaculture Systems (RAS)
Water is filtered and reused in a closed-loop system, while maintaining optimal conditions (temperature, oxygen, pH).
Advantages:
-
Significant water savings
-
Very precise control of parameters
-
Less pollution
Use: Suitable for all farming phases, especially in modern and sustainable facilities.
-
Traditional Methods
Use of jars, simple tanks, or local materials for incubation, with manual monitoring of parameters.
Advantages:
-
Low cost
-
Accessible in rural areas or pilot projects
Disadvantages: -
Less control over oxygenation and pathogens
Use: Common in small farms or in developing countries