RIO Mainstream Trout
MSF3 New 730884207409 39.99
MSF4 New 730884207416 39.99
MSF5 New 730884207423 39.99
MSF6 New 730884207430 39.99
MSF7 New 730884207447 39.99
MSF8 New 730884207454 39.99
MDTF4 New 730884207508 39.99
MDTF5 New 730884207515 39.99
MDTF6 New 730884207522 39.99
MSI6 New 730884212151 39.99
MSI7 New 730884212168 39.99
MSI8 New 730884212175 39.99
MST6 New 730884208314 39.99
MST7 New 730884208321 39.99
MST8 New 730884208338 39.99
MS37 New 730884203739 39.99
MS38 New 730884203746 39.99
MS67 New 730884207379 39.99
MS68 New 730884207386 39.99

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The RIO Mainstream Trout is an all-round fly line, ideally suited to cover the needs of most fly fishers and is available in a wide range of densities to suit your fishing and the water conditions.

RIO is known for having a wide range of fly lines that focus directly on specific fishing scenarios. This one will cover a wide range of situations and features slightly short heads and tapers for good presentation and powerful turnover.

The lines are also slightly heavier for easier casting and the floating lines include a supple, self-lubricating coating. This will help the line remain memory free in colder water. The Mainstream lines undergo the same rigorous production processes and quality control standards as all RIO products.

Use our drop down menu to choose from a wide range of densities and sizes from the RIO Mainstream Trout range.

Targeted to the overall needs of the average fly fisher
Slightly heavier, easy casting lines for a multitude of situations
Short, powerful front taper for good presentation and turnover
Made in the RIO production facility to their exacting standards
Floating lines feature a supple, self-lubricating coating
Wide range of densities/sizes
Size Charts
WeightTypeHead LengthLengthHead WeightColour
WF3Floating35.5ft80ft140grLemon Green
WF4Floating37ft80ft165grLemon Green
WF5Floating38ft80ft195grLemon Green
WF6Floating39ft80ft230grLemon Green
WF7Floating39ft80ft280grLemon Green
WF8Floating40.5ft80ft310grLemon Green
DT4Floating80ft80ft120gr at 30ftLemon Green
DT5Floating80ft80ft140gr at 30ftLemon Green
DT6Floating80ft80ft160gr at 30ftLemon Green

WeightTypeHead LengthLengthHead WeightColour
WF6Float/Sink Tip36ft80ft160gr at 30ftBrown/Lemon Green
WF7Float/Sink Tip36ft80ft185gr at 30ftBrown/Lemon Green
WF8Float/Sink Tip36ft80ft210gr at 30ftBrown/Lemon Green

WeightTypeHead LengthLengthHead WeightColour

WeightTypeHead LengthLengthHead WeightColour
WF7Sink 341.5ft80ft185gr at 30ftBrown
WF8Sink 342ft80ft230gr at 30ftBrown

WeightTypeHead LengthLengthHead WeightColour
WF7Sink 641.5ft80ft185gr at 30ftBlack
WF8Sink 642ft80ft230gr at 30ftBlack

Additional Information

Brand RIO
Stock Location U-S
Colour No

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Customer service reviews
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Prompt efficient service, at a good price. Read More

Mr Angus Macnab (Created 17 Sep 2019)
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Super easy to order , fast service and delivery . I would order again with confidence. Read More

ROBERT KOLARIK (Created 17 Sep 2019)
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Fast and efficient quality products delivered. Read More

christopher martin (Created 16 Sep 2019)
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Great prices and excellent mail order delivery times. A firm favourite foe me. Read More

William phillips (Created 16 Sep 2019)
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Wading jacket was as described and arrived within the time stated. Very straightforward transaction. Read More

Terry (Created 16 Sep 2019)
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I am a regular customer with Angling Active who never fair in providing excellent customer service Read More

George Rawling (Created 14 Sep 2019)
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excellent price and service,will definitely use again. Read More

Thomas Stewart (Created 13 Sep 2019)
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Excellent customer service extremely helpful couldn’t ask for more. Read More

Matthew Thomas (Created 13 Sep 2019)

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