I’m still amazed by my recent visit to the Nimbus Fish Hatchery. Salmon work hard to complete their journey and spawn. The hatchery plays an important role in insuring the salmon life cycle.
Here’s what Wikipedia says: From November through March river water flows down the fish ladder to encourage fish to enter and climb the steps to the hatchery. The gate at the foot of the ladder is closed when the holding pool at the top is full in order to prevent overcrowding. Ripe (ready to spawn) fish are brought from this holding pool into the hatchery spawning deck, where workers collect eggs from the females and milt from the males. Fertilized eggs are placed in hatching jars, with river water upwelling from the bottom to simulate natural conditions. When the eggs are ready to hatch the jars are tipped into large tubs where the baby fish (alevin) will remain while they absorb their yolk sacs and become free-swimming. They are then moved outside to raceway pools where they are feed multiple times a day and grow rapidly. Once the fish are ready to begin their outmigration to the ocean, at 60 fish to the pound for salmon and 4 fish to the pound for steelhead trout, they are loaded into tanker trucks and transported to the river for release. From here they make their way downstream and eventually journey out to sea.
The salmon work hard, jumping to get out of the holding tank. Taking their picture was also difficult. At first I tried to follow a possible jumper. That didn’t work. Then I tried zone focusing, which worked better. I was shooting at a shutter speed of 1/160, but still some of the fish were not in focus. My other problem was a slow reaction time. Sometimes I didn’t push the shutter down fast enough. They jump so fast, water splashing all over the place, and some jumping around the one I had in sight. I did get enough though.
My lesson for the day: patience. I just stood there, camera aimed and waited. I know, that’s not me, but I did it!
At certain intervals, the salmon are pushed into the building where their eggs are collected. I was about to shoot the last fish being gutted when a worker stepped in front of my camera. All I have is a shot of them cleaning the table.
We were fortunate enough to have a Ranger show us a female that still had some eggs in her.
I’ve given you many links to read about this amazing fish hatchery, and I do hope you read more. To summarize, the salmon eggs are gathered at the hatchery, hatched and let loose down river when the fish are old enough. The cycle comes full circle when the mature salmon come to complete their life cycle, trying to find their spawning spot. They operate on such instinct that they are persistent as they jump the ladders.
It is an amazing site to see. Take a look!
This is one of several tries for this fish to jump through the hole.
Although he was facing the water coming at him, he finally made it.
This salmon looks at a possible place to jump over the ladder.
This is a good effort.
This is better.
Got to jump a little higher.
Totally out of the water, but not quite high enough.
This is where the young salmon are kept before they are released into the river.
Can you see the photographer?
Water is pumped in at a certain temperature to simulate the river.
I don’t enjoy getting colds. In fact, I resent how they keep me from doing what I want. But, the reality is I did get one and it’s kept me home for a few days. But, I did get out for a quick shoot at the Nimbus Fish Hatchery which you’ll see in another post. You just can’t keep a photographer down!
A disclaimer before I show you the Gray Lodge images: I may have put some of the birds in the last post on SWR. Things sort of get blended, birds are birds, and my last excuse is that I’m very senior in age. You know–the memory thing!
Enjoy some of the wildlife and scenery from Gray Lodge.
A synchronized take off.
The beautiful marsh lands.
The golden hour.
Fortunately, this little guy was very still.
Pintails again. I wonder if the one on the right is a juvenile since the body coloring is a bit different.
I love the Sacramento Photographers Facebook group. It’s where I learn by seeing what others post, asking questions and attending activities. It’s through this group that I found out about the Nimbus Fish Hatchery, and I thought it would be a good place to practice shooting on manual.
And it is. There were birds, people fishing, a nice path to walk on and a great visitor’s center. I wish I were feeling better so I could have stayed longer, but I did what I could. Also, I shot my D3100 on aperture priority because I couldn’t remember how to change the F stop in the manual setting. Now I’m wondering whether I ever had that camera on manual!
I also realized that I need more practice shooting flying birds and getting them in focus. So, this morning while getting a pedicure, I read all about focus for the D7100. I am determined to push and advance in my photography knowledge this year.
I will go back to the fish hatchery and practice. And, I will continue enjoying the Sacramento Photographers group.