The
grading
:
it is the sorting of oysters according to their sizes, from
the smallest ones to the biggest ones. Indeed the consumers often think
in number of oysters/kg, it is the famous dozen oysters.
| Hollow oysters |
N°1
|
N°2
|
N°3
|
N°4
|
N°5
|
| Weight/piece |
111/150
g
|
86/110
g
|
66/85 g
|
46/65
g
|
30/45
g
|
| Flat oysters |
0000
|
000
|
00
|
0
|
1
|
2
|
3
|
4
|
5
|
| Weight/piece |
+160
g
|
130/160
g
|
100/130
g
|
80/100
g
|
70/80
g
|
60/70
g
|
50/60
g
|
40/50
g
|
30/40
g
|
