Gallery 5.1: Fish Length Sampling
FL (upper jaw/snout to fork in tail): for tuna and all other fish with a fork in the tail (including sharks) (Photo: SPC)
CL (carapace length): for turtles (Photo: SPC)
LF (lower jaw to fork in tail): for billfish (Photo: SPC)
TL (total length): for all species with no fork in tail (Photo: SPC)
TW (total width): for rays (Photo: SPC)
Sampling tuna lengths (Photo: David Itano)
Sampling tuna lengths (Photo: SPC)
Sampling tuna lengths (Photo: ISSF)
Sampling tuna lengths (Photo: NOAA)