The River Dee Brief February 2015 Culter Dam Fish Pass Complete On 3rd October 2014 a salmon ascended the Culter Dam at Peterculter for the first time in over 250 years; the fish used a fish pass installed just days earlier by the Board and Trust that was funded by businessmen Martin Gilbert and Stewart Spence, along with support from SEPA. A Vaki infra-red fish counter is installed at the top of the dam and indicates that 43 salmon and 69 sea trout have ascended the dam last season. Salmon redds have been found in the Culter Burn upstream of the fish pass, proving fish ascending the pass are making good use of the newly opened up habitat. The fish pass installed on the Culter Dam Culter Dam is the first and most important step in removing four major obstructions and starting the restoration process of the Culter catchment. Weirs further upstream, on the Loch of Skene and Waterton Loch, were also barriers to migratory fish. In 2014 the Board and Trust installed a fish pass at the outflow of Loch of Skene, whilst work at Waterton Loch involved the creation of a 40 metre bypass channel for fish to travel around the dam. We are working with landowners to ease the last significant obstruction to fish in the Culter catchment. Once all habitat restoration work is completed in the Culter catchment we expect to see around 1,500 additional salmon returning to the Dee each year. The fish pass created on the Loch of Skene outflow For more information and up to date numbers of salmon and sea trout using the fish pass visit our website (www.riverdee.org.uk/projects/theculterburn.asp). Infra-red image of the first salmon to ascend the Culter Dam in over 250 years Image taken by Vaki fish counter. The bypass channel created at Waterton Loch The River Dee Brief 2014 Catch Summary It won’t have escaped any anglers that 2014 was a difficult year to catch a salmon. Catch reports indicate a total salmon catch on the Dee of 3,570 fish last year, 25% below 2013 catches. The reduced catches were seen throughout the year and were not restricted to the Dee; in fact, many Scottish rivers reported even greater reductions in 2014. Dee salmon catches 15000 Spring (1 Feb - 31 May) Summer & Autumn (1 Jun - 30 Sep) 1 - 15 October 10000 5000 There was also a lack of salmon returning to Icelandic rivers in 2014 – even the famous Ranga Rivers’ catches were 45% below the previous year – and such widespread reductions indicate high salmon mortalities out in the North Atlantic. 2012 2007 2002 1997 1992 1987 1982 1977 1972 1967 1962 1957 1952 0 As highlighted by Professor Whelan at our Hatchery Seminar, numbers of salmon in the North Atlantic have declined from around 10 million to 3.6 million since the 1970s and the finger points to climate change – particularly changing ocean temperatures - as the main cause of this. Annual variation in ocean temperatures may relate to the particularly poor year of 2014. So if ever there was a time to ensure large numbers of healthy juvenile salmon smolts are going out to sea, this is it, as we expect only around 6% to survive their journey through the ocean and make it back to our rivers. Hatchery Seminar On 4th December 120 people attended a Hatchery Seminar, held at Banchory Lodge Hotel, to discuss whether a hatchery could or could not help the salmon stocks on the River. The evening was organised by the Board in light of the disappointing 2014 catches. The evening was an informed debate with presentations from experts about the pros and cons of hatcheries and was independently chaired by A question and owner answerofsession followed chairman summarised the key Melfort Campbell, Altries Fishing andand chairman of theRichard AtlanticGledson Salmon Trust. messages: There is a need to improve the ability of the river to support young fish by improving the A question and answer session followed and chairman Richard Gledson summarised the key messages habitat and therefore the river’s carrying capacity and whilst we cannot directly influence what is there is a need to improve the River’s carrying capacity to support young fish through improving the happening at sea we must continue to put as many healthy smolts to sea as possible. habitat and, whilst we cannot directly influence what is happening at sea, we must continue to put as many healthy smolts to sea as possible. Presentations, minutes and non-technical summaries are available on our website (www.riverdee.org.uk). The Board welcomes feedback and comments from the seminar and will review their policy on hatcheries at their next meeting, looking at both sides of the argument. River open days are being planned this spring to allow people to see the work of the Board and Trust first hand. Thank you to all the speakers and to Banchory Lodge Hotel for hosting the evening free of charge. The River Dee Brief Bursary for the Next Generation of Ghillies The Dee District Salmon Fishery Board bursary encourages people to undertake a career on the River Dee by giving them a helping hand to get both vocational qualifications and access to some of the best fishing beats for work experience. The bursary will continue this year and applications are now being accepted. Craig McDonald was awarded the bursary last year and spent last summer as a Ghillie at Cambus O'May. Craig is using the funds to attend training courses to help him do the tasks required of a Ghillie and further his future employment opportunities. Since receiving the bursary Craig has completed a chainsaw course as well as safe pesticide use and knapsack spraying. He is also working through the Scottish Game Angling Instructor Certificate to allow him to help anglers on his beat. Craig says "the bursary is a great help with allowing people to achieve their goals, and I’m really grateful for the funding, training and work experience it has provided me.” Dee Fish Stocks Multi-Sea Winter (MSW) salmon, which have spent at least two winters at sea, have traditionally formed a strong component of the Dee's salmon population, both among the Spring salmon stock and the summer salmon. Alongside these we also have grilse which have spent one winter at sea. Why salmon spend different lengths of time at sea is partly due to where they go to feed – it takes longer to get to feeding grounds around Greenland than those in the Norwegian Sea. Differing length of time at sea is also a survival strategy that can be explained as: Don't put all your eggs in one basket. So if a severe impact affects one of the age groups, adults from another age group still return to spawn that year. Whilst the Dee is prized for spring salmon, it has been dominated by both grilse and spring salmon over time. The Raik net fishery operated from 1872 until 1986 on the coast of Aberdeen and the catches (shown below) show two periods dominated by grilse with low catches of early spring salmon. So it’s apparent that the make-up of our stocks does change. At the moment MSW salmon dominate the Dee's overall catches, although in the summer and autumn about half the catch is grilse. We can expect this to continue to change and it is clear, with the current high marine mortality, it’s essential that all stock components are protected so that we don’t put all our eggs in one basket. 15000 Number of fish 12000 Salmon Grilse 9000 6000 3000 0 1872 1882 1892 1902 1912 1922 1932 1942 1952 1962 1972 1982 The River Dee Brief Slainte Salar Salmon Painting Lava Jewellery's Deeside Collection The new Deeside Collection by Lava Jewellery has a range of unique pieces inspired by the River Dee. The range includes earrings, pendant necklaces, cufflinks and a diamond ring. The range is now available in 18ct yellow gold and a portion of the profits will be donated to the River Dee Trust. More information can www.lavajewellery.co.uk. be found at Slainte salar has been created by Deeside artist Mel Shand for the Dee Dram that will be available this year. Limited edition prints are available directly from Mel priced £100 unframed and £150 framed. Contact Mel through her website (www.melshand.com) or by email ([email protected]). New and Future Legislation Introduced in January 2015 are new statutory measures that make it illegal to retain a salmon before 1st April. Angling can still take place provided that the salmon is released. A consultation is being launched by Scottish Government to seek views on a ban on killing wild salmon except under licence. The ban would be accompanied with a carcass tagging scheme to help enforcement. This measure would apply to both anglers and nets and it is hoped the new system would be in place for the 2016 season. Currently on the Dee 98.5% of salmon are released under the voluntary Conservation Code and we welcome Scottish Government's intention to ensure the exploitation of Atlantic salmon is sustainable. What's On 2nd February - Fishing Season Opening Ceremony, Potarch. 6th - 7th February - Banchory Beer Festival presents Beer @ the Barn. 'Thunder & Lightning', the first River Dee beer will be launched, more information at www.banchorybeerfestival.com. 19th - 22nd March - Braemar Science Festival, more information in the Braemar Buzzard (www.braemarbuzzard.org.uk/). Summer 2015 - Introduction to fishing events, including sessions for under 16s and a ladies' fishing day. If you are interested in trying fly fishing contact the River Office. Contact Us at the River Office: Mill of Dinnet, Aboyne, Aberdeenshire AB34 5LA Tel: 01339 880411 Email: [email protected] Website: www.riverdee.org.uk Twitter: @RiverDeeTeam Facebook:www.facebook.com/TheRiverDee
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