Kokanee numbers continue to rebound

Kokanee numbers continue to rebound

Improved spawning conditions in Okanagan Valley lakes paying dividends

Kokanee surveys of Okanagan Valley lakes revealed fluctuating numbers, according to BC Ministry of Forests, Lands, Natural Resource Operations and Rural Development biologists.

The Wood Lake kokanee population continues to demonstrate signs of recovery after poor in-lake conditions led to a significant increase in mortality rates for kokanee of all ages in 2011.

In 2017, more than 34,000 kokanee returned to the tributaries of Wood Lake to spawn. Given the high number of returning kokanee, the ministry will continue to allow a fishery on Wood Lake from April 1 to Aug. 31, 2018.

Related: No concerns with kokanee

Ministry staff are working collaboratively with the District of Lake Country, Oceola Fish and Game Club and the Okanagan Indian Band to improve spawning conditions in Middle Vernon Creek.

Routine surveys of fish returning to spawn along the main valley shorelines and lake tributaries help the ministry monitor the health of the fishery and set angling regulations. The 2017 results indicate:

* Okanagan Lake kokanee spawners totalled 182,500. Stream-spawning kokanee totalled 28,500 and shore-spawning kokanee totalled 154,000 fish. These returns approximate the 10-year average return.

* In Kalamalka Lake, kokanee numbers totalled 67,000. This is the highest return on record, and the run was largely dominated by shore-spawning kokanee.

* In Skaha Lake, kokanee and sockeye numbers totalled 32,000.

Kokanee are landlocked sockeye salmon found in all of the Okanagan Valley lakes. They represent a fishery resource and an important part of the natural ecosystem.

The ministry and its partners will continue efforts to restore spawning and rearing habitats and ensure the long-term health of kokanee populations.

To report a typo, email: edit@kelownacapnews.com.


@BarryGerding
barry.gerding@blackpress.ca

Like us on Facebook and follow us on Twitter.

Just Posted

Fruit farmers in the Okanagan and Creston valleys are in desperate need of cherry harvesters amid COVID-19 work shortages. (Photo: Unsplash/Abigail Miller)
‘Desperate’ need for workers at Okanagan cherry farms

Fruit farmers are worried they’ll have to abandon crops due to COVID-19 work shortages

A tent housing a mobile vaccination clinic. (Interior Health/Contributed)
Over 5K jabbed at Interior Health mobile COVID-19 vaccine clinics

The clinics have made stops in more than 40 communities since launching last week

Provincial Health Officer Dr. Bonnie Henry talks about B.C.’s plan to restart the province during a press conference at Legislature in Victoria, Tuesday, May 25, 2021. THE CANADIAN PRESS/Chad Hipolito
Interior Health COVID-19 cases falling slower than the rest of B.C.

More than a third of provincial cases announced Thursday came from the Interior

The Greater Vernon Chamber of Commerce will host the Valley Wide Business Expo May 4 at Predator Ridge Resort. (photo submitted)
Golf raffle helps Okanagan families score homes

Habitat for Humanity Okanagan swinging into action this summer with a new raffle

The weekly COVID-19 map for June 6 to 12. (BC CDC)
South Okanagan sees only 5 new cases in last week

The Similkameen Valley went a second week without any new cases

A small pod of Pacific white-sided dolphins pass by close to shore in Campbell River June 16, 2021. Still capture from video courtesy of Kimberly Hart
VIDEO: Dolphin sunset captured from Vancouver Island shore

Spectacular setting for view of travelling pod of Pacific white-sided dolphins

Earls On Top at 211 Bernard Avenue in Kelowna. (Google Maps photo)
Downtown Kelowna’s Earls ordered closed after COVID-19 transmission

Earls on Top on Bernard Avenue will be closed from June 18 to June 27

A motorycle crash has been reported on Westside Road. (Google Maps)
UPDATE: Westside Road reopened following motorcycle crash near Vernon

AIM Roads advises drivers to expect delays due to congestion

(File photo)
Penticton not holding Canada Day activities out of respect for Indigenous people

Cities across B.C. are cancelling the holiday after an increased spotlight on Canada’s dark history

Dereck Donald Sears. (Contributed/Crimestoppers)
Murder charge laid in relation to suspicious Kelowna death

Dereck Donald Sears is charged with second-degree murder in the death of Darren Middleton

Police are asking for public assistance in locating Anthony Graham who has been charged with the murders of Kamloops brothers Carlo and Erick Fryer. (RCMP photo)
2 charged, suspect at large in killings of B.C. brothers linked to gang activity: RCMP

Kamloops brothers Erick and Carlo Fryer were found deceased in May on a remote Okanagan road

Albert Health Minister Tyler Shandro and Alberta Premier Jason Kenney unveil an opening sign after speaking about the Open for Summer Plan and next steps in the COVID-19 vaccine rollout, in Edmonton, Friday, June 18, 2021. THE CANADIAN PRESS/Jason Franson
Alberta 1st province in Canada to lift all COVID-19 public health restrictions

70.2% of eligible citizens 12 and older in the province have received a dose of the vaccine

Fraser Health registered nurse Ramn Manan draws a dose of the Pfizer COVID-19 vaccine into a syringe at a walk-up vaccination clinic at Bear Creek Park, in Surrey, B.C., on Monday, May 17, 2021. THE CANADIAN PRESS/Darryl Dyck
‘Honour our fathers’ with COVID-19 vaccine protection, B.C. urges

109 new cases Friday, 75 per cent of 12 and up immunized

Most Read