At the moment we are doing air shipments to BKK twice a week with fresh salmon to a few customers and the sizes they prefer is 4-5 and 5-6 and some 6-7 if the price is correct.
We use KLM on our flight ligistics and normally we produce fresh salmon in Norway as follws
Monday Production, and delivery in BKK on Thurdays
Thursday Production and delivery in BKK on Sunday evening/Monday morning