Fish

• it has firm flesh
• it has moist skin
• it doesnt lose lots of scales
• it has clear shiny eyes
• it has bright red gills
• has a fresh and clean smell

• They smell fresh and sweet
• they're moist
• they have no missing joints or limbs
• harve a firm springy flesh 

• They have a tightly shut shell or it shuts when you tap it
• smells fresh

Firm white flesh

Oil in the liver - not in flesh

Plaice, sole, halibut, cod, coley, haddock, sea bass, whiting, pollock

• Oil in flesh which is dark
• Eel, anchovy, jackfish, mackerel, salmon, sprat, torut, tuna

• Soft bodied sea animals that liv einside shells
• Cockles, winkles, mussles, clams, oysters, scallops

• Jointed sea animals with soft bodies covered by a hard outter skeleton 
• lobsters, shrimps, prawns, crabs, crayfish

• They are perishable
• Must be refridgerated and used asap
• cannot refreeze fish
• When freezing it msut be properly wrapped to protect it from the frost