![screenshot of report cover](https://media.salttraceability.org/wp-content/uploads/2021/08/31073643/moving-tuna.png)
Moving Tuna is a case study about the at-sea and in-port transhipment of tuna from industrial purse seine and longline fishing vessels in the WIO. About 87% of this tuna is transhipped from fishing vessels in ports with the remainder transhipped at sea to carrier vessels.