March 7, 2024

Question: I remember a story late last year about salmon apparently getting lost on their way back to their natural spawning location. Why do fish sometimes get lost and choose the wrong stream or river?

Answer: In November, several salmon swimming upstream to spawn were found dying or dead in a small North Stockton (San Joaquin County) creek. The fish were likely trying to find their way to the Mokelumne River many miles to the north instead.

Usually, salmon raised in hatcheries find their way back to their native river for spawning season, but some take wrong turns along the way. There are several potential reasons for that. It’s believed fish raised in hatchery settings don’t have quite the same strong olfactory (smelling) skills that guide them to the river they were hatched. Also, many rivers in northern California are connected to the Sacramento-San Joaquin Delta and it’s possible through changing tides and flows that water from one river is mixing with water from other rivers, and that can confuse salmon returning upstream.

“There’s a natural instinct of fish to follow flow,” said Jason Julienne, the senior environmental scientist who oversees CDFW’s Sacramento Valley anadromous fish hatcheries. “And where you have a mixing of flows from different tributaries, as is the case in the Delta, it can confuse adult Chinook salmon coming back to the Central Valley that are depending on sense of smell cues to get where they’re supposed to go.”

Other factors that can contribute to fish straying include the trucking of fish downstream to a release point, and water delivery operations such as diversions, pumping and dam releases.

CDFW can determine the origin of raised fish thanks to a coded wire tag that’s implanted in a portion of all hatchery-raised fish at about five months old. The tag is uniquely coded to the hatchery where it was raised, it contains information indicating the age of the fish and the location where it was released.

It's also possible (and fairly common) for fish to make it all the way back to a different hatchery than the facility where they were raised.

March 7, 2024

Question: Does CDFW offer hunting instruction that goes beyond the basic certification level?

Answer: CDFW’s Advanced Hunter Education (AHE) program offers in-person clinics and virtual webinars that increase a hunter’s skill set. Since the reduction of COVID-19 restrictions, CDFW has been able to increase the number of clinics, which offer information on the type of firearm to use, ammunition, tracking, field dressing, shoot-don’t shoot scenarios, conservation and safety. CDFW aims to increase the number of in-person clinics scheduled throughout the state.

Clinics are offered throughout the state and nearly every month of the year. The classes are meant to focus on the techniques of hunting, as opposed to covering just the basics of safe and ethical hunting.

“Don’t let the word ‘advanced’ fool you. You do not have to be advanced to attend these clinics or webinars,” said CDFW Hunter Education Administrator Captain Shawn Olague. “The program is geared toward giving participants the knowledge and confidence to pursue  activities they are interested in. You will leave an event with a newfound understanding that will help you be more successful in the field.”

Traditionally the most popular clinics cover wild pig, turkey and waterfowl hunting. Other topics include hunting backcountry big game, avoiding wilderness emergencies, hunting with air guns and even the art of sausage-making. The full 2024 list of topics, dates and locations is found at https://www.register-ed.com/programs/california/162-advanced-hunter-education/page:1 .

View past Advanced Hunter Education webinars via the recordings that are placed on the CDFW YouTube channel ( https://www.youtube.com/playlist?list=PL-PEXRYYBP1T6WBqMIvaG8AabH3lfDsNl ). The videos can also be found on the Advanced Hunting Clinics home page at https://wildlife.ca.gov/Hunter-Education/Advanced.

More pictures

Message from Kiet on Facebook this morning and some pictures (posted in three posts.

Hey guy’s here a little update sorry it took  so long ,but been kinda busy lol ! I can’t believe I’ve made it through  this scary event in my life ! I had a successful double lung transplant. This lung illness which is called pulmonary fibrosis, a super fast, radical lung disease, which, in order to survive the patient must have a lung transplant in a period 3–5 years ! Well, I’m here to say I’m truly, a blessed man ! I am so lucky I got a reprieve and a second chance in life. I felt like I won the lottery. I am truly honored and bless by the donor that gifted me this ultimate selfless sacrifice, I’m truly grateful for that gift,I’m also so blessed by my friendship and loved ones that gave me unconditional support. I’m truly am a very lucky man. Thank you for all your love and prayers that kept me going through this tough times in my life I’am mind blowing and grateful by the medical team at Stanford university for the miracles that  they perform ! To the countless doctors, I’ve seen, and
 nurses to every aspects of their professionalism is beyond what I deserve! At the moment ,I am in recovery and doing very well. I should be released very soon and go into the Stanford rehab program . I have an uphill battle still at least three months plus of physical therapy at Stanford. I’d like to thank you all for your support and love. I have a few pictures. I’d like to share with my Love ones and friends!