The installation of the new pontoon, the flood control gates (flash lock) and the walkway continues apace.
Walkway (left) and pontoon from the lockhouse
The lower (nearer) section of pontoon may be for the lakeboat hire business
Boats mooring on the lower end of the pontoon, and turning to approach upstream, may get quite close to the bridge. The navigation markers may confuse too: perhaps they’ll be relocated.
The flood control gates (flash lock?)
From upstream (and uphill)
It all looks very nice. There are lots of people working on site.
Posted in Ashore, Economic activities, Engineering and construction, Extant waterways, Restoration and rebuilding, Tourism, Water sports activities, Waterways management
Tagged Ballina, boats, bridge, canal, Clare, flow, Ireland, jetties, Killaloe, L & M Keating, lock, Lough Derg, moorings, pontoon, Shannon, vessels, walkway, water level, waterways, Waterways Ireland, workboat
This photo shows an eel spear from the National Folklife Collection‘s overflow material, stored in the former “reformatory” at Daingean, on the Grand Canal in Co Offaly. There were many spears there, with different designs from different rivers. This one, to judge from the label underneath it, came from the extraordinarily prolific and observant Dr A E J Went.
If you look at pretty well any Irish river on the 1840s Ordnance Survey map (here’s the Shannon at Killaloe; switch to Historic 6″ if necessary), or indeed on the 1900s map (same URL but switch to Historic 25″), you’ll find evidence of eel weirs. Ireland’s shortest canal was built to allow the eel-boats of Anthony Mackey’s fleet to reach the trains at Banagher.
But the European eel is a “critically endangered species” and all eel fishing has been banned in Ireland. As far as I know, though, the Lough Neagh fishery, in Northern Ireland, continues.
The Electricity Supply Board (ESB) is in charge of the eel fishery on the River Shannon. It has nets and a storage unit (packing station) at Killaloe and, until recently, it also had nets at Clonlara on the headrace supplying the power station at Ardnacrusha; the Clonlara nets have just been removed. This page is about the Clonlara and Killaloe operations, but includes a look at an eel survey conducted for the ESB in 2008, before eel fishing was banned in Ireland. The aim now is to make it easy for eels to reach the sea to reproduce, and that sometimes involves “trap and transport”: catching the eels and moving them past obstacles, whether on their way to the sea or, for the young glass eels, on their way upriver.
The photos on this page are a tribute to what was an important activity on the Shannon. I hope that the European eel stocks can recover.
Posted in Economic activities, Extant waterways, Industrial heritage, Irish inland waterways vessels, Irish waterways general, Operations, The fishing trade
Tagged anguilla anguilla, Ballina, boats, bridge, canal, Castleconnell, Clare, clonlara, eel weir, eels, ESB, floods, flow, Ireland, Killaloe, Limerick, Montpelier, net, O'Briensbridge, Operations, packing station, Shannon, trap and transfer, vessels, walkway