The water in the salmon tank is very clear today. The weekly cleanings have been working well to keep the tank nice and clean. Our salmon are in the swim up fry stage. The salmon look healthy and they seem to be staying very active. They are about an inch long now. The temperature of the tank is 50 degrees which is right where we want it. I estimate we have about a 155 Chinook King Salmon. I will keep up with the updates and hopefully everyone reading this is as excited to learn about the salmon in the classroom as I am to be writing about it. Enjoy reading about our growing salmon.