FISHING
Salmon and Sea Trout enter the system throughout the year but mainly in the autumn, due to the fact that the Nethan-Valley Angling Association does not have control over the Salmon lease. It is illegal to fish for them. Any Salmon or Sea Trout, that has accidentally been hooked, must be returned alive and unharmed to the river! The Association advocates the return of trout and grayling in the interest of Conservation, but the final decision is left to the conscience of the individual.
Wildlife is abundant along the riverbanks, and it is not unusual to catch the odd glimpse of an Otter. Badgers, Foxes & Roe Deer can sometimes be seen in the early morning or as evening begins to fall. Dippers are abundant which testifies to the health of the river as far as aquatic invertebrates are concerned. Kingfishers are present but not often seen.
While we will also be recording badger sets and fox earth's, we will not be publishing their location. This is to prevent the information falling into the hands of those who would seek to kill them. The information however, will be passed on to Constable Phil Briggs, our local police Wildlife Liaison Officer; this will help afford more protection for these wonderful animals.
The River Nethan offers exciting and sometimes challenging fishing for 'wild brown trout & grayling' by any legal method.
Brown Trout are present throughout the entire river system, with Grayling being in evidence in the lower reaches near to the village of Crossford.
The river is over 10 miles in length and runs through wooded glens, gorges and open farmland.
The favoured method of fishing the Nethan is with a 7 - 9ft fly rod. Clyde style flies work very well, but on occasions bait fishing can offer a nice change.
Clyde style flies are available from the Sportsman's Emporium, 68 Cadzow Street, Hamilton, tel: 01698 283903, where either Eric, Gavin or Frank will be on hand to pass on their expertise.
PLEASE NOTE: While the patterns are the original Clyde Style patterns, the hook sizes have been updated to modern standards.
March Brown
10, 12, 14
Dark Olive
14
Crane Swallow
14, 16
Red Quill
14, 16
August Dun Spider
12, 14
Pale Watery Dun
16
Badger & Yellow
14 - 16
Pale Watery Spider
14 - 16
For a complete copy of the patterns, dressings and original hook sizes, please send a donation to:
MARCH TO APRIL
APRIL TO MAY
NAME OF FLY
Teal & Black
Greenwell's Glory
Dark Olive
Iron Blue Dun
Blae & Hare Lug (ear)
Hen Blackbird
Woodcock & Hare Lug
Starling Tip
Blae & Black
Silver Dorking
HOOK SIZE
14
14
14
14, 16
14
14
14,16
16
14
14
NAME OF FLY
Greenwell's Glory
Light Olive
Medium Olive
Iron Blue Dun
Sand Fly - Female
Greentail or Grammon
Guinea Fowl
Teal & Red
Yellow May Dun
Black Spider
HOOK SIZE
14
14
14
14
14
14
14
14
14, 16
16
JUNE
JULY
NAME OF FLY
Blue Winged Olive
Ginger Quill
Yellow May Dun
Greentail or Grammon
Teal & Red
Guinea Fowl
Grey Drake/Drake Spider
Small Sedge
Partridge Tail
Cow Dung
Bald Coot
Shell Fly
Double Knotted Midge
Gull Blae
HOOK SIZE
14
14
12, 14
14
14
14
14
14, 16
16
14, 16
18, 20
16
16
16
NAME OF FLY
Blue Winged Olive
Orange Quill
Lark and Grey
Teal & Red
Crane Swallow
Guinea Fowl
Blue Dun
Dark Silver Horn - Male
Silver Horn - Female
Teal & Red
HOOK SIZE
14, 16
14, 16
14
14
14
14
14
14, 16
14, 16
14
AUGUST
SEPTEMBER
NAME OF FLY
August Dun/Wet Winged
Blae & Ginger
White Dip (Duck Tip)
Partridge Tail
Red Tag (Spider)
Yellow Mavis
Teal & Red
Heather Fly
Dark Olive
HOOK SIZE
12, 14
14
14,16
16
14, 16
14
14
14
14
NAME OF FLY
Spent Willow
Iron Blue
Medium Olive
Blae & Ginger
White Tip or Duck Tip
Crane Swallow
Pale Olive
Teal & Black
HOOK SIZE
14
14, 16
14
14
14, 16
14, 16
14
14
RECOMMENDED DRY FLIES TO BE USED ON THE RIVER NETHAN
MARCH TO APRIL
MAY ONWARDS
NAME OF FLY
Scotch Grey
Dark Spring Olive Spider
Iron Blue Dun Spider
March Brown Spider
Greenwell's Spider
HOOK SIZE
14 - 16
14
16
10 - 12
14 - 16
NAME OF FLY
Black Spider
Medium Olive
Sand Fly Spider
Blue Winged Olive
Pale Evening Dun
Pheasant Tail
HOOK SIZE
14 - 16
16
14 - 16
14 - 16
14 - 16
14 - 16
The Nethan-Valley Angling Association (Fishery Research), 99 Glen Avenue, Larkhall, South Lanarkshire, Scotland ML9 1JN.
Please include your name and address for return postage.
THE 'GLOAMIN' RISE
The gloaming rise is that phenomenon which usually takes place during the months of June and July. The gloaming is that magical time of day when the daylight begins to fade and the night begins to encroach. Sections of river which appeared fishless an hour beforehand suddenly burst into frenzied activity, fish slurp or slash at passing flies with carefree abandon. Any angler who has witnessed the 'gloamin rise' will tell you that the amount of fish which come onto the feed, all at the same time, is unbelievable. The angler who has identified the hatching insects as the rise begins and who has tied on suitable imitations as the rise becomes intense, is in for some fast and furious sport. This phenomenon may only last for 20 minutes but it will be the most memorable night of your life.
Let me try to explain, to those who have never witnessed a gloaming rise, what it does to the seasoned veteran. The feeling of anticipation gets stronger as the daylight begins to ebb, shadows lengthen and the sun begins to dip behind the surrounding hills. More insects begin to hatch and the first few rings appear on the surface of the river. Available light may be poor but it is important to try to identify the hatching insects. The heartbeat begins to quicken, shaky hands fumble to tie on the chosen artifical fly, sometimes accompanied by some cursing as the hands appear to have a will of their own. At last the flies are on and it's time to send out your first cast. The line begins to move downstream then a tug, the rod is lifted and the fight is on. In your head you are saying, 'I must land this quickly and get straight back out there', then the question enters your head, 'How long will this rise last?', then the fish is landed, unhooked and safely returned to the river.
Now for number 2, double hookups are not uncommon when a cast of flies is being used and a trio of fish may attach themselves to your flies, be prepared for all hell breaking loose.
| WET - HOOK SIZES 10 - 12 |
NAME OF FLY Crow & Silver
|
POSITION OF FLY Tail Fly
|
| DRY - HOOK SIZES 10 - 12 |
NAME OF FLY Light Partridge Spider
|
POSITION OF FLY Bob
|
IMPORTANT INFORMATION ON BATS
Due to the media coverage on Bats and the subsequent sad and tragic loss of David McRae, of Guthrie, Angus, all anglers should be made aware and warned of the dangers of hooking or interfering with Bats when out fishing, as they are a protected species, even though they carry disease.

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