Presentation on theme: "Fish Processing. 3/30/14 Fish Processing What happens to a fish between the time that it’s caught until it’s sold to a buyer."— Presentation transcript:
3/30/14 Fish Processing
What happens to a fish between the time that it’s caught until it’s sold to a buyer.
Fish can become bad and stinky very easily so good fish processing is very important. Fish Processing
1)Stop the fish from becoming stinky. Three Points of Fish Processing
3/30/14 2) Make the fish have a long shelf life. Three Points of Fish Processing
3/30/14 3) Make the fish healthy for people. Three Points of Fish Processing
There are different ways that fishermen help keep their fish fresh and healthy. Fish Processing
Controlling Temperature Water Activity Physical Packing
Fisherman can control temperature by freezing the fish. Fish Temperature
Fisherman can control water activity by salting or drying the fish. Water Activity
Fishermen can control physical packing by vacuum packing or canning fish. Physical Packaging
Fish Processing Processing fish is very hard work!
Nowadays computers or machines do most of the work to make fish healthy and clean for us. Machines are good because they can help save time. Machine Processing
There are big machines that process the fish from beginning to end; these are called fish processing lines. Machine Processing
We are going to watch a video of salmon in a fish processing line. Who likes salmon?
Salmon Processing Video https://www.yout ube.com/watch?v =0Q7QkM7ueXo
Salmon Processing Line (19)_Deheading_ Machine – Cuts the head off of the fish. (20)_Deslimer__ – Removes slime, blood, and bacteria from the fish. Cleans them using water. (21)Filet Machine – Cuts the fish into filets. (22)Vision System – Tells us about the size, shape, fat, and mistakes in the fish. (23)Robot Trimmer – Cuts the filets into different sizes 3/30/14
Salmon Processing Line (24)Post Trimming – People fix the mistakes made by the machines. (25)__Vacuum__ – Takes all of the water out of the fish. (26)Pinboning – Takes all of the bones out of the fish. (27)Packaging – Packages the fish for you and me to eat! 3/30/14