Cobia Fish Culture Techniques
Species Information
Scientific Name: Rachycentron canadum
Key Advantages: Fast growth, high market value, good feed conversion
Market Size: 6-10 kg (premium price >10 kg)
Offshore Cage Culture
Cage Specifications
- HDPE circular cages (10-20m diameter)
- Net depth: 6-8 meters
- Stocking density: 5-8 kg/m³
- Submersible designs for storm protection
Site Selection
- Water depth >15 meters
- Current speed: 10-20 cm/sec
- Distance from shore: 1-3 km
Production Parameters
| Size |
Growth Period |
Daily Growth |
Feed Type |
| 50g to 1kg |
4-5 months |
8-10g/day |
45% protein |
| 1kg to 6kg |
6-7 months |
20-25g/day |
40% protein |
