Below is the Net Up count for Sion Mills from 2000 to 2011
The River Mourne is a big (20 meters plus width) spate river. It has a run of spring salmon (best April to mid-May), with most grilse and salmon arriving from June to July. Good fishing can still be had in September and October. Fishing for sea trout is best in June and July. This stretch of water does not necessarily require a spate and some anglers would suggest it fishes better in lower water!
The weir at Sion Mills on the River Mourne is a Partial Counting site as it only has 2 channels spanning 6m of a possible 162m.
River Mourne at Irish Grid reference H34772, 92826 in the townland of Drumnaboy in the County of Tyrone taken from “The Foyle Area (Control of Fishing) Regulations 2010.
For a more detailed view of the Loughs Agency counter program and how we handle all data then please read/download the PDF's titled "A Basic overview of the Counter Program" and "Counter Program - Web Ver 1.1"
Site Details - Partial Count
|1||Width of River at weir during high flow||162m|
|2||Attraction Weirs No Array||15m|
|3||Breadth of Channels/Arrays:||6m|
|a. Channel 1||1m|
|b. Channel 2||5m|
|4||Electrode Total Length:||26|
|5||Width Not Covered by Array||156m|
|7||Operational Start Date for 2100C||May-97|
|8||First Data Set||Jun-97|
|9||Camera||2 x Arial|
|10||Camera Coverage||Area Only|
|11||Required Salmon Upstream every year||8000 Management Target|
|Date||Net Up Count|
|10 Jul 2015||851|
When you click on the individual link above, you will be presented with a page giving gauge type icons for specific samples such as temperature and depth. Simply click any of the guages to see more detailed information of that type.