| |
Cobia |
Grouper |
Asian seabass |
| |
North |
South |
North |
Central |
South |
| |
2010 |
2013 |
2010 |
2013 |
2010 |
2013 |
2010 |
2013 |
2010 |
| Average number of cages per householda |
6 |
5 - 8 |
2 - 15 |
2 - 9 |
7-8 |
4 - 5 |
5 |
4 - 14 |
3 |
| Average size of cage (m3) |
27 |
63 |
92 |
110 |
27 |
59 |
13 |
17 |
79 |
| Average cost of cage purchase (USD/cage) |
250 |
190 |
450 |
720 |
220 |
190 |
140 |
930 |
490 |
| Average time to replacement (years) |
13 |
6.8 |
7.9 |
6.0 |
11 |
7.0 |
6.0 |
6.0 |
8.0 |
|
| aVariation indicates changes in number of cages between nursery and final grow-out phase. |
| Table 5: Cage information. |
