Check stock at our Stirling Store:

Order now for Dispatch today WITH FREE UK Delivery
The idea behind the Scientific Anglers Mastery Grand Slam Fly Line is highly adaptable to various fishing situations and allows to you to fish for tarpon, bonefish and permit all using the same line.

The line has a short and powerful head that effortlessly cuts through the wind and casts out the heaviest of saltwater flies. It is designed for demanding and hot tropical environments and is built with a Tropi-Core technology for maximum durability.

The AST Plus slickness technology also increases the line's durability by helping the line shed dirt and other drag particles with ease. The slickness additive also helps the line shoot further through the guides for better casting distance.

The line is fitted with welded loops on both ends and this offers a quick and easy connection to your leader or your backing.

The Scientific Anglers Mastery Grand Slam Fly Line has a Light Blue/Aqua colour combination and is available in various weights for you to choose from.

Designed for demanding tropical saltwater applications
Loads rods quickly, cuts through wind with ease, and turns over big saltwater flies
Short, powerful head for quick casts to moving targets
Overweighted to load rods quickly and efficiently
Tropi-Core technology for tropical climates
AST Plus slickness additive
Welded loops

Choose an option above to update these specifications

More Information
ManufacturerScientific Anglers
Stock LocationS
ColorLight Blue
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account
WeightTypeHead LengthLengthGrain Weight (First 30ft)Colour
WF6Floating40ft100ft180grLight Blue / Aqua
WF7Floating40ft100ft205grLight Blue / Aqua
WF8Floating40ft100ft235grLight Blue / Aqua
WF9Floating40ft100ft270grLight Blue / Aqua
WF10Floating40ft100ft320grLight Blue / Aqua
WF11Floating40ft100ft370grLight Blue / Aqua
WF12Floating40ft100ft435grLight Blue / Aqua
Fast and efficient order dispatch ensures your fishing tackle arrives quickly, so you can get out on the water.

All orders placed before 2pm are dispatched on the same working day, excluding weekends and bank holidays.

Delivery is with Royal Mail or Parcelforce depending upon the items weight and size. You can also upgrade your postage to a priority next day service if required.

Click here to visit our help center to learn more about our delivery services.
Our goal at Angling Active is to ensure you are 100% happy with your purchase, this includes after sales care too.

We understand that once your purchase arrives, it may not be exactly what you were expecting or you may have simply changed your mind.

Don't worry just return the item to us within 90 days for a full refund or exchange. All that we ask is the item is returned in exactly the same condition as when we supplied to you.

Once this 90 day period is over your purchase can no longer be returned unless it has developed a fault covered by warranty.

Please see our returns policy for more detailed information or to arrange a return.
© Copyright Angling Active 1999 - 2021
Angling Active is a trading name of Angling Active Ltd, a company registered in Scotland. Company no: SC194095, VAT Registration No: 743015857,
All prices displayed are in GBP and inclusive of VAT at 20%.