Just to make some clarifications first... This discussion forum is a public accessed forum where anyone can provide information and express his or her point of views, but it's not a tool that could be used to change the recreational fishery regulations. I think some maybe unclear about that when posting so it is important to sort that out first. The poll conducted above was a methodology for me to be educated so I can
To see changes, this is how you do it.
First, you join an active group that works closely with DFO. Second, voice your thoughts to those who speak for your organization or directly to those who manage the fisheries.
Finally, I believe there is a public interest to be updated on what is happening with our fisheries so I do my best to make accurate information available to readers, so not only all of you would be informed, but also appreciate the complexity of our fishery management.
Now, onto what I can tell you tonight.
---------------------------------------------------------------------------------------------------------The Upper Fraser Sport Fishing Advisory Committee had a teleconference with DFO tonight to go over updated Fraser River salmon stock assessment and what to expect in the next few weeks.
Stock AssessmentMost of the stock assessment discussed were on data collected from the Albion Test Fishery. If you are unaware of what the Albion Test Fishery is, please visit
this section. You can also retrieve the latest test fishery result from
this page.
Chinook salmonTo date, 280 fish were caught by the test fishery. 50 samples were collected for DNA analysis to determine which tributaries these fish were heading to. There is a lack of four year old fish in the sample. Normally, 1/4 to 1/3 of the sample would be four year old fish. This year, only 1 to 2 of the sampled population were four year olds.
What was unusual in the sampled population is that Birkenhead fish make up about 25% of the population. Birkenhead has a very low number of chinook returning (ie. several hundred fish only). The large % in the sample can be interpreted in a few ways: The run is stronger than anticipated (which is pretty unlikely), or the other runs are just so much smaller/late that the Birkenhead run formed the major part in the 2005 return.
Sockeye salmonOriginal estimate of early Stuart sockeye salmon was 258,000 fish at 50% probability, based on fry sampling. The test fisheries' results produced a new estimate at 35,000 fish, which is much lower than what was first anticipated. Are they simply late? Or is there a high marine mortality? Only time will tell.
Estimates of other sockeye runs:
Lake Washington fish - pre-estimated at 400,000 fish, now downgraded to 71,000 fish.
Barkley Sound fish - pre-estimated at 500,000 fish, now downgraded to 425,000 fish.
Skeena - pre-estimated at 1,500,000 fish, now downgraded to 800,000 fish.
Overall, it looks like most runs are lower than anticipated. Does this indicate a lower return of the summer runs that normally provide a recreational opening? The relationship is weak and almost no correlation at this point.
Sportfishery catch dataUsing the data collecte by the creel surveys conducted, the equations produced the following catch numbers by sportfishermen:
102 chinook salmon in May
300 to 700 chinook salmon in June
1,500 chinook salmon in July (based on the data collected up to July 10th, estimated)
<--- The advisory board members found the numbers for June and July way too high, it doesn't reflect the true catches that take place out there. Maybe the numbers need to be revised.migratory conditionsAs mentioned in an earlier post, Fraser River conditions for migration are satifactory.
First Nations openingsThere was a Cheam Band ceremonial opening today from 8am to 8pm, another one tomorrow (Friday) from 8am to 8pm. The catch quota is 20 chinook salmon, netting will be stopped after 2 sockeyes are caught. 11 chinook salmon were caught today, no sockeyes were caught. The net size is 8 inch mesh. The net is set at once per hour (8 sets).
Total number of sockeye caught by FN to date is 40.
DFO currently has no conservation concerns on the recreational chinook fishery, so at the end of the meeting it was decided no changes be done. The fishery remains open (this may of course, change if new information becomes available, so check the fishery notices or we'll also post it here if changes take place).
This above information was retrieved from the notes I took during the call. I try to be as accurate as I could, but if there is an error, please email me so they can be fixed.
My own comments follow in the next post (edit, it'll come tomorrow instead, it's 2:20am. zzz....).