WTT Blog

We trout in the town types occasionally come in for some snide comments regarding playing round the edges of things at a local scale when we do volunteer balsam bashes and contract knotweed stem injection work. Well, as our own experiences with recovery of native seedbank plant species following the removal of Himalayan balsam concur, there is also now peer reviewed published science that indicates Global plant diversity can hinge on local battles against invasive species. It also explains why some of the previous literature can, sometimes, give conflicting conclusions depending upon the scale at which studies measured diversity.

RT @bes_invasive: Global plant diversity hinges on local battles against #invasivespecies ow.ly/h7myP and ow.ly/h7ngR

— BES (@BritishEcolSoc) January 25, 2013

A number of projects that I am involved with in the UK have ambitions towards "daylighting" sections of urban rivers. I eagerly look forward to the full production of the film whose trailer appears below. There will always be sections of river that cannot be brought back up out of the underground tunnels. However, I hope that we will be able to witness more and more sections of river as they get their first glimpse of daylight in over a century...

Lost Rivers - OFFICIAL TRAILER from Catbird Productions on Vimeo.

I saw that Theo Pike had posted this in his urban trout blog (http://www.urbantrout.net/film-night-fly-fishing-the-urban-potomac/)and just think that the film and Theo's synopsis nails it.

This is the underlying passion that Trout in the Town needs to kindle and ignite in communities that live around some of the best, most valuable and most un-loved wild trout and grayling populations in the UK.

 

So, at this time of year, trout streams across the UK will play host to some genuine - and almost entirely hidden - miracles. Much of this will be played out in the microcosmos found in the tiny breathing spaces between irregularly-shaped gravel chips. It doesn't matter whether the trout stream is in the middle of a busy city or in pristine countryside - new life is currently finding a way. In fact, I can think of a bus stop only a few hundred meters from where I currently sit that the queues of passengers will be standing almost within touching distance of a new generation of tiny trout. Each occupying parallel but completely separate universes.

Our (largely) warm and wet winter of 2012 will mean that lots of streams would have seen spawning efforts starting perhaps in November. The males chasing rivals away from prime spawning sites and the females fluttering their bodies sideways to thrash and scrape small depressions in the gravel bed.

The eggs shed and fertilised by the most persistent (or sneaky!) males in these depressions have then been buried by further thrashing. The resultant mounds of gravel covering the scooped out nests containing the fertilised...

Three local guides - Paul Gaskell and John Pearson (both of SPRITE and Discover Tenkara) along with Orvis guide Stuart Crofts - gave a free guided tenkara experience valued at over £500 on Saturday. The event was run as a thank-you to people who have supported SPRITE over the last few years. We were delighted to receive very generous donations direct to SPRITE charitable funds from two attendees (one a brand new member and one existing member) that totaled almost £100. Very many thanks for such generous donations (whether volunteering "in kind" or in cash) as all will be focused on continuing to look after the river and educate people in the value of their urban rivers and wildlife.

Some selected quotes from attendees include:

"I've learned more this morning than in the last 5 years of fishing"

"Just wanted to thank you for a fantastic 'Tenkara Day' on Saturday. I had a great time, learnt masses and masses and I was really touched by how generous everyone was with their time and knowledge – regardless of how many questions that I asked!!"

"Hi Guys, Just a note to say I really enjoyed the Tenkara day...

Just be thankful you are not a trout at this time of year:

"Non Migratory" trout trying to migrate from Paul Gaskell on Vimeo.

Sunday the 23rd September saw the first "Riverlution" festival for a whole collection of local river users and interest groups including local rivers trust members, kayakers, cyclists, river stewards, breweries, traders and more.

SPRITE (Sheffield Trout in the Town group) teamed up with Discover Tenkara to offer kids (and their parents or guardians!) the chance to try traditional Japanese style fly fishing known as "tenkara".

The starting point was looking in the bug sample tray to see the kinds of wriggly things that lived in the river in the city centre. This lead straight on into learning how to tie an artificial fly with SPRITE and Fly Dresser's Guild members:


Not bad at all for a first effort!



This entitled participants to get a sticker on their certificate:


Next (for another sticker) came the "on the street" casting lesson:


Then, once togged up in thigh waders, safety sun glasses, buoyancy aid and armed with tenkara rod, line and landing net (all bought and provided by SPRITE), it was into the river for a practice at playing fish with...

It was my great pleasure to travel up to the west coast of Scotland on Sunday (24th June)to meet up with Alan Kettle-White and Daniel Brazier of Argyll Fisheries Trust . Staying over until Tuesday enabled me to get in a habitat survey of the Black Lynn Burn in Oban on the Monday as well as meeting local stakeholders such as businessman Graham MacQueen of MacQueen Brothers who are keen to have local community members discover, re-engage and value their local urban river. Hopping into the river to walk along the riverbed was the best way to get to know the burn.
It didn't take long to find signs of life:


In fact, away from prying eyes, there was some very good habitat- particularly for juvenile trout (although also a lot of Himalayan balsam and Japanese knotweed also in evidence!)



As long as this small structure does not conceal services (such as sewage/gas pipes or electrical cables) and appropriate permission can be gained, the variety in depth and flow upstream of this low weir can be improved. This would be a simple case of removing part of...

The old adage about pictures and thousands of words probably applies here. The following small selection of moments from a great day out. Many thanks Kris for purchasing the lot and supporting the WTT (yet again!). Click on each picture to view full size. And if still pictures are worth a thousand, then I'm not sure what those new fangled moving pictures translate to:

Mayfly Tenkara: Missed opportunity from Paul Gaskell on Vimeo.

March 12th saw me heading down to Ramsbury, near Marlborough in Wiltshire to meet with “Action for the River Kennet” group (ARK: http://www.riverkennet.org/ ) on the invitation of Jenny Harker who had also organised for Charlotte Hitchmough (ARK director) and Eddie Starr (local river keeper) to attend. Along with able assistance from the young Riverfly Partnership monitoring volunteers (http://www.riverflies.org/ ) we set about constructing the apparatus in Jenny’s kitchen. After taking an hour or so to go through all of the detailed construction stages from scratch, we headed down the lane to sample some of the local upwing riverflies (Ephemeroptera: http://www.ephemeroptera.pwp.blueyonder.co.uk/ ). On the way we passed the amazing relic on Jenny’s wall which was the fragment of propeller from her great grandfather’s plane – salvaged after he was shot down by the Red Baron (http://en.wikipedia.org/wiki/Manfred_von_Richthofen) during the first World War. Jenny emailed me a week ago to say that the first schools in the large programme of Mayfly in the Classroom projects were just about to start – so here is wishing them all the best of luck and many thanks for the invitation to come down...

Thanks to great ideas from Martin Kowalski and Danny Gill, SPRITE have now had some handy guidance cards printed up (cheers to Nick James for printing and laminating!) to help reduce the avoidable mortality of fish (particularly grayling) due to poor practice. The guidance cards come with a free disgorger and free packet of hooks on a chord so that all three are to hand when needed. This way, SPRITE members can help anglers in a friendly way and get away from the avoidable losses of all fish from the river.

The cards are double sided and cover everything from handling, making sure to return trout (both unfit to eat and also not sustainable to remove wild fish), what to do if a bait is taken deeply and also E.A. phone numbers.

Can "run of river" low head hydropower offset the environmental costs of installation, operation and maintenance? Are investors likely to see a return? Is such an investment beneficial or detrimental to the environment?

New video here and website link to further info below:



http://waterfeature1.blogspot.com/

Check it out here:

http://www.sheffieldsprite.com

Please note the Calendar function in the "Events" pages that will keep everyone up to date with upcoming cool stuff.

Also note our exciting plans for a new initiative using simplified fly-fishing (Japanese Tenkara) to engage kids and adults with the conservation of their local urban rivers. We will be piloting this in Sheffield and then helping other groups to set up their own projects.

Finally, although it is not yet "live" there will be a Donate button so that people who would like to help to protect and restore the urban Don (but who find it difficult to attend working parties) can make discretionary contributions via Paypal.

Enjoy and please feel free to comment via p.gaskell8@googlemail.com

Massive thanks to all the volunteers who put themselves forward in some difficult times for myself and, potentially, the group. Here is a short video put together from the few clips I've taken over two recent working parties (when I've remembered my camera!). Of course there have been many more events, and please see my older blog entries for some of these.

The raw materials for works towards specific conservation objectives were paid for, in the main, by a grant that the WTT successfully won from the Esmee Fairbairn foundation.

Extra special thanks to the volunteers who just put themselves forward to find out what needed to be done to tackle our challenges; a few that stand out are
Danny G, Paul H, Roger R, Nick J, Gerry C, Steve W, Simon F, Richard C, Dave W, Kate Q, Craig O, Gareth E - As well as the general supporting membership!

Big thanks to those businesses that have taken a hit in order to put something back in to the river that they value so highly:

Paul Hughes/Greentree landscaping (Kit donation/use, around 100 hours of voluntary time contributed for free in 2011 along with...

I'm using this as a dry run of embedding "Vimeo" clips...but here is a reminder where the Sheffield branch of Trout in the Town came from.