With proper care, this little guy will grow up to make us all proud. (Courtesy Steve Kuchenski)
Greetings Trout Scouts!
As a reminder, the Arroyo Seco Foundation will be hosting a free trout habitat survey workshop this Sunday.
The workshop will feature Ken Jarrett, a fisheries biologist with Stillwater Sciences, and cover key methods for professional stream assessment. This is a great opportunity for anyone interested in river restoration and native fish!
There are still spots left. Please RSVP to me (email@example.com) if you can make it.
Date & Time
Sunday, May 20, 9AM – 2PM (includes a lunch break)
Hahamongna Native Plant Nursery in Hahamongna Watershed Park (The nursery can be hard to find. Click here for directions.
Parking and restrooms are available at the nursery. From there we will take a short walk over to the stream channel and learn stream surveying methods for the assessment of native trout habitat. Be prepared for insects and uneven/slippery terrain. Some activities (such are measuring the stream gradient) will be done in the water, and closed toe shoes are required.
What to Bring
• Sun protection
• Sack lunch
• Note-taking materials
• Closed toe shoes (ideally water shoes or rubber boots if you have them)
Please let me know if you have any questions.
Scott David Cher
Rainbow Trout Restoration Project
Arroyo Seco Foundation
By Tim Brick
Arroyo Seco Foundation
It’s time to head to the upper watershed in search of native trout. It has been another disappointingly dry year, but there is water in the stream, and some chance of spotting native fish. The flow in the upper Arroyo stream is now about 2 cubic feet per second, compared to the historic average of 5-6 cfs for this time of year, but 2 cfs is better than it’s been for a while.
WHERE TO LOOK: The most likely place to find native trout would be in the pools up around Switzer’s Falls and in nearby Bear Canyon, but trout sometimes go as far as the mouth of the Arroyo near Jet Propulsion Laboratory. (Btw, the Mount Wilson Bicycling Association has been doing monthly trail restoration work in the stretch of the Gabrielino Trail between Oakwilde and Switzer’s Camp.)
No one that I know of has claimed to see any native trout since the Station Fire nine years ago. I recently went with Wendy Katagi of Stillwater Sciences to visit the Riverside Corona Resource Conservation District, which has an excellent native fish program. They are willing to help us restore native fish in the Arroyo Seco, but first we need to document their current status, so we need your help now.
Take a hike! It’s always enjoyable in the upper Arroyo, particularly this time of year. Let me know what you find, and thanks for caring!
Update: The Arroyo Seco Foundation has recently received a $50,000 grant from the National Fish and Wildlife Foundation to determine the best stream conditions for introducing trout, according to the Pasadena Star-News .
Tim Brick, the foundation’s managing director, adds:
“We’re still look for trout, but the stream is below 1 cubic feet per second again. We need to identify the pools and resting spots where the trout are hiding. Probably Bear Canyon is the most likely spot. Anyone care to go on a trout scout adventure?”
His email is firstname.lastname@example.org.
Finally, to get a taste of what fishing used to be like here, check out historian Tom Tomlinson’s excellent book, ““Against the Currents: The Unlikely Story of the Southern California Steelhead.”
See you on the river, Jim Burns
Did the trout survive the drought?
What is the history of fish in the Arroyo?
What is the potential for native fish restoration?
What is the current restoration program?
Fish or Concrete — What’s the Future?
Wednesday, July 12, 7 p.m.
Donald Wright Auditorium
Pasadena Central Library, 285 E. Walnut St., Pasadena
Hope you all are enjoying this beautiful spring weather!
I am planning on doing another “trout scout” Thursday, March 23, at 11 a.m. at Gould Mesa.
This survey will again have some pretty simple objectives- to look for fish and to assess habitat conditions.
But, this time we will be doing some GIS of locations of where we see some trout or might see them in the future. And, we will be doing some logging of habitat conditions.
If you want to be be involved let me know. I am still working on the exact location/meet up spot. So, I will send you all another email in the next couple days with the exact location/directions.
Thank you as always for your help and interest in Arroyo conservation. And if you have any questions let me know !
John Goraj (email@example.com)