Quality and size is good. We can offer HGT and WR block frozen. Like all our seafood, BONIECUADOR S.A. and BONI SEAFOOD INC is HACCP certified to meet all EU regulations. PACIFIC MACKEREL is one of the most popular fish in the Atlantic region and has been fished since ancient times. It has a very hydrodynamic body that makes one suspect the enormous speeds it reaches when moving. It feeds on other smaller fish, crustaceans and mollusks.