

SCIENTIFIC ANGLERS Amplitude Smooth Infinity Salt Wf-8-F Black/Sand/Horizon Fly Line (135931)
Key item features
- Designed for demanding Saltwater applications, this floating fly line is your reliable companion in the pursuit of the most coveted saltwater species
- The Tropi-Core technology ensures that the fly fishing line remains stiff & slick even in tropical environments, delivering consistent performance in challenging weather conditions
- Crafted to be half a line weight heavy, the Infinity Salt fly fishing line is optimized to turn over large flies on windy days
- The extended head length of the Infinity Salt angling fly line contributes to enhanced accuracy at a distance
- The high-contrast sighter is incorporated to identify the back of the fly line when fighting fish on long runs
- This saltwater fishing fly line features AST Plus slickness additive, enhancing shooting ability & increasing overall durability, making it a top choice for anglers seeking cutting-edge technology
- Welded Loops Technology ensures slick & strong loops, contributing to smoother casts, easier turnover, softer landings, and quicker connections between the line, leaders, or backing
- Experience up to 5 times less drag compared to traditional lines, ensuring smoother & more efficient casting for a superior angling experience
- Boasting 8 times the durability of conventional lines, the Amplitude Smooth series fly fishing lines are built to withstand rigorous conditions, providing long-lasting performance trip after trip
- SA AMP S INFNTY SW WF XX F - (X = line weight). Line Identification printed directly on the package
Specs
- Fishing line pound test1 lb
- Fishing line typeFly Fishing Line
- BrandScientific Anglers
- ColorBlack/Sand/Horizon
- Fishing locationSaltwater
- MaterialTropi-Core
- Free shipping
Free 30-day returns
How do you want your item?
Similar items you might like
Based on what customers bought
SCIENTIFIC ANGLERS Sonar Titan Sink Tip Type VI WF-5-F/S Willow/Moss/Black Fly Line (132046) $99.95
$9995current price $99.95SCIENTIFIC ANGLERS Sonar Titan Sink Tip Type VI WF-5-F/S Willow/Moss/Black Fly Line (132046)
Shipping, arrives in 3+ daysScientific Anglers Amplitude Smooth Infinity Plus Fly Line - WF-6-F $99.95
6 optionsAvailable in additional 6 options$9995current price $99.95Scientific Anglers Amplitude Smooth Infinity Plus Fly Line - WF-6-F
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Frequency Double Taper Dt-6-F Mist Green Fly Line (129930) $58.75
$5875current price $58.75SCIENTIFIC ANGLERS Frequency Double Taper Dt-6-F Mist Green Fly Line (129930)
Shipping, arrives in 3+ daysScientific Anglers Frequency Sink Tip Type lll WF-6-S 85' $54.95
$5495current price $54.95Scientific Anglers Frequency Sink Tip Type lll WF-6-S 85'
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Sonar Titan Sink Tip Type VI WF-10-F/S Willow/Moss/Black Fly Line (132091) $99.95
$9995current price $99.95SCIENTIFIC ANGLERS Sonar Titan Sink Tip Type VI WF-10-F/S Willow/Moss/Black Fly Line (132091)
Shipping, arrives in 3+ daysScientific Anglers Amplitude Smooth MPX Fly Line - WF-5F $94.12
$9412current price $94.12Scientific Anglers Amplitude Smooth MPX Fly Line - WF-5F
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Amplitude Smooth Anadro/Nymph WF-4-F Moss/Willow/Orange Fly Line (131476) $99.95
5 optionsAvailable in additional 5 options$9995current price $99.95SCIENTIFIC ANGLERS Amplitude Smooth Anadro/Nymph WF-4-F Moss/Willow/Orange Fly Line (131476)
Shipping, arrives in 3+ daysScientific Anglers Sonar Stillwater Clear Midge Tip Fly Line $99.95
2 optionsAvailable in additional 2 options$9995current price $99.95Scientific Anglers Sonar Stillwater Clear Midge Tip Fly Line
SCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-3-F Optic Green/Mist Green/Buckskin Fly Line (132664) $99.95
3 optionsAvailable in additional 3 options$9995current price $99.95SCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-3-F Optic Green/Mist Green/Buckskin Fly Line (132664)
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Sonar Titan Sink Tip Type VI WF-8-F/S Willow/Moss/Black Fly Line (132077) $99.95
4 optionsAvailable in additional 4 options$9995current price $99.95SCIENTIFIC ANGLERS Sonar Titan Sink Tip Type VI WF-8-F/S Willow/Moss/Black Fly Line (132077)
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Amplitude Smooth Anadro/Nymph WF-8-F Moss/Willow/Orange Fly Line (131513) $99.95
$9995current price $99.95SCIENTIFIC ANGLERS Amplitude Smooth Anadro/Nymph WF-8-F Moss/Willow/Orange Fly Line (131513)
Shipping, arrives in 3+ daysScientific Anglers Amplitude Smooth Redfish Fly Line Cold WF10F $99.95
$9995current price $99.95Scientific Anglers Amplitude Smooth Redfish Fly Line Cold WF10F
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Amplitude Textured Infinity Salt WF-7-F Black/Sand/Horizon Fly Line (135863) $129.95
3 optionsAvailable in additional 3 optionsSponsored$12995current price $129.95SCIENTIFIC ANGLERS Amplitude Textured Infinity Salt WF-7-F Black/Sand/Horizon Fly Line (135863)
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Freshwater/Saltwater Intermediate Sinking Shooting Fly Line (113748) $49.95
$4995current price $49.95SCIENTIFIC ANGLERS Freshwater/Saltwater Intermediate Sinking Shooting Fly Line (113748)
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Amplitude Smooth Grand Slam Wf-6-F Pale Yellow/Sand/Horizon Saltwater Fly Line (131308) $99.95
5 optionsAvailable in additional 5 options$9995current price $99.95SCIENTIFIC ANGLERS Amplitude Smooth Grand Slam Wf-6-F Pale Yellow/Sand/Horizon Saltwater Fly Line (131308)
Shipping, arrives in 3+ daysScientific Anglers Amplitude Smooth Redfish Fly Line Cold WF8F $99.95
$9995current price $99.95Scientific Anglers Amplitude Smooth Redfish Fly Line Cold WF8F
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-3-F Bamboo/Buckskin/Camo Fly Line (132725) $99.95
3 optionsAvailable in additional 3 options$9995current price $99.95SCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-3-F Bamboo/Buckskin/Camo Fly Line (132725)
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS XTS 30lb 250Yd Blue Gel Spun Fly Line Backing (136679) $38.80
2 optionsAvailable in additional 2 options$3880current price $38.80SCIENTIFIC ANGLERS XTS 30lb 250Yd Blue Gel Spun Fly Line Backing (136679)
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Sonar Titan Textured Taper Sink 3/Sink 5/Sink 7 Wf-8-S Olive/Charcoal/Black Fly Line (126298) $99.95
5 optionsAvailable in additional 5 options$9995current price $99.95SCIENTIFIC ANGLERS Sonar Titan Textured Taper Sink 3/Sink 5/Sink 7 Wf-8-S Olive/Charcoal/Black Fly Line (126298)
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Amplitude Smooth Bonefish WF-7-F Black/Surf/Ivory Fly Line (131445) $99.95
3 optionsAvailable in additional 3 options$9995current price $99.95SCIENTIFIC ANGLERS Amplitude Smooth Bonefish WF-7-F Black/Surf/Ivory Fly Line (131445)
Shipping, arrives in 3+ days
About this item
Product details
SCIENTIFIC ANGLERS AMPLITUDE SMOOTH INFINITY SALT FLOATING FLY LINE
With up to 5 times less drag and 8 times the durability of traditional lines, The Amplitude Smooth Fishing Fly Line will change the way you look at fly line performance.
The Infinity Salt is technical, versatile, accurate, and simply the most advanced saltwater line available. Featuring the revolutionary AST Plus slickness additive for superior shooting ability and increased durability the Infinity Salt angling fly line will handle the most rigorous of conditions year after year. The Infinity Salt floating fly line for saltwater fishing is a half-line weight heavy enough to turn over any fly on even the windiest of days. The extended head length makes it more accurate than short shooting heads so that you can land your fly on spooky fish in the most efficient manner.
Get ready for non-stop fishing with Scientific Anglers!
ABOUT SCIENTIFIC ANGLERS:
The cast, the rods, the reels, and the flies all connect through the cotter pin of fly fishing: fly line. Scientific Anglers became the unequivocal champion of fly-line production through leading market innovation and development during fly fishing's early widespread industrialization. Scientific Anglers stands as a provider of fly lines tailored to meet the demands of every fishing scenario, whether navigating a tranquil trout stream or exploring the challenges of a saltwater flat!
| ITEM NUMBER | LINE WEIGHT | HEAD LENGTH | TOTAL LENGTH | HEAD WEIGHT | GRAIN WEIGHT* |
| 135924 | WF-7-F | 48.0'/14,6m | 100'/30,5m | 285gr/18,5g | 200gr/12,8gr |
| 135931 | WF-8-F | 49.0'/14,9m | 100'/30,5m | 330gr/21,4g | 225gr/14,5gr |
| 135948 | WF-9-F | 50.0'/15,2m | 100'/30,5m | 395gr/25,6g | 260gr/16,9gr |
| 135955 | WF-10-F | 51.0'/15,5m | 100'/30,5m | 475gr/30,8g | 305gr/19,8gr |
| 135962 | WF-11-F | 52.0'/15,8m | 100'/30,5m | 560gr/41,1g | 355gr/23,0gr |
| 135979 | WF-12-F | 53.0'/16,2m | 100'/30,5m | 665gr/62,2g | 415gr/26,9gr |
| * Grain weight for the first 30' | |||||
- Designed for demanding Saltwater applications, this floating fly line is your reliable companion in the pursuit of the most coveted saltwater species
- The Tropi-Core technology ensures that the fly fishing line remains stiff & slick even in tropical environments, delivering consistent performance in challenging weather conditions
- Crafted to be half a line weight heavy, the Infinity Salt fly fishing line is optimized to turn over large flies on windy days
- The extended head length of the Infinity Salt angling fly line contributes to enhanced accuracy at a distance
- The high-contrast sighter is incorporated to identify the back of the fly line when fighting fish on long runs
- This saltwater fishing fly line features AST Plus slickness additive, enhancing shooting ability & increasing overall durability, making it a top choice for anglers seeking cutting-edge technology
- Welded Loops Technology ensures slick & strong loops, contributing to smoother casts, easier turnover, softer landings, and quicker connections between the line, leaders, or backing
- Experience up to 5 times less drag compared to traditional lines, ensuring smoother & more efficient casting for a superior angling experience
- Boasting 8 times the durability of conventional lines, the Amplitude Smooth series fly fishing lines are built to withstand rigorous conditions, providing long-lasting performance trip after trip
- SA AMP S INFNTY SW WF XX F - (X = line weight). Line Identification printed directly on the package
Warranty
Warranty information
Warnings
Compare with similar items
| Product | Viewing this itemSCIENTIFIC ANGLERS Amplitude Smooth Infinity Salt Wf-8-F Black/Sand/Horizon Fly Line (135931) ![]() $99.95 current price $99.95 | Scientific Anglers Amplitude Smooth Infinity Plus Fly Line - WF-6-F ![]() $99.95 current price $99.95 | Scientific Anglers Amplitude Smooth Redfish Fly Line Cold WF8F ![]() $99.95 current price $99.95 | SCIENTIFIC ANGLERS Amplitude Smooth Bonefish WF-7-F Black/Surf/Ivory Fly Line (131445) ![]() $99.95 current price $99.95 | SCIENTIFIC ANGLERS Amplitude Smooth Anadro/Nymph WF-8-F Moss/Willow/Orange Fly Line (131513) ![]() $99.95 current price $99.95 | SCIENTIFIC ANGLERS Amplitude Smooth Grand Slam Wf-6-F Pale Yellow/Sand/Horizon Saltwater Fly Line (131308) ![]() $99.95 current price $99.95 | SCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-3-F Optic Green/Mist Green/Buckskin Fly Line (132664) ![]() $99.95 current price $99.95 | SCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-8-F Bamboo/Buckskin/Camo Fly Line (132770) ![]() $99.95 current price $99.95 | Scientific Anglers Amplitude Smooth MPX Fly Line - WF-5F ![]() $94.12 current price $94.12 | SCIENTIFIC ANGLERS Freshwater/Saltwater Intermediate Sinking Shooting Fly Line (113748) ![]() $49.95 current price $49.95 |
|---|
| Fishing line pound test | 1 lbSCIENTIFIC ANGLERS Amplitude Smooth Infinity Salt Wf-8-F Black/Sand/Horizon Fly Line (135931) | -Scientific Anglers Amplitude Smooth Infinity Plus Fly Line - WF-6-F | 1 lbScientific Anglers Amplitude Smooth Redfish Fly Line Cold WF8F | 1 lbSCIENTIFIC ANGLERS Amplitude Smooth Bonefish WF-7-F Black/Surf/Ivory Fly Line (131445) | 1 lbSCIENTIFIC ANGLERS Amplitude Smooth Anadro/Nymph WF-8-F Moss/Willow/Orange Fly Line (131513) | 1 lbSCIENTIFIC ANGLERS Amplitude Smooth Grand Slam Wf-6-F Pale Yellow/Sand/Horizon Saltwater Fly Line (131308) | 1 lbSCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-3-F Optic Green/Mist Green/Buckskin Fly Line (132664) | 1 lbSCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-8-F Bamboo/Buckskin/Camo Fly Line (132770) | 1 lbScientific Anglers Amplitude Smooth MPX Fly Line - WF-5F | 25 lbSCIENTIFIC ANGLERS Freshwater/Saltwater Intermediate Sinking Shooting Fly Line (113748) |
|---|---|---|---|---|---|---|---|---|---|---|
| Fishing line type | Fly Fishing LineSCIENTIFIC ANGLERS Amplitude Smooth Infinity Salt Wf-8-F Black/Sand/Horizon Fly Line (135931) | Fly Fishing LineScientific Anglers Amplitude Smooth Infinity Plus Fly Line - WF-6-F | Fly Fishing LineScientific Anglers Amplitude Smooth Redfish Fly Line Cold WF8F | Fly Fishing LineSCIENTIFIC ANGLERS Amplitude Smooth Bonefish WF-7-F Black/Surf/Ivory Fly Line (131445) | Braided Fishing LinesSCIENTIFIC ANGLERS Amplitude Smooth Anadro/Nymph WF-8-F Moss/Willow/Orange Fly Line (131513) | Fly Fishing LineSCIENTIFIC ANGLERS Amplitude Smooth Grand Slam Wf-6-F Pale Yellow/Sand/Horizon Saltwater Fly Line (131308) | Braided Fishing LinesSCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-3-F Optic Green/Mist Green/Buckskin Fly Line (132664) | Braided Fishing LinesSCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-8-F Bamboo/Buckskin/Camo Fly Line (132770) | Braided Fishing LinesScientific Anglers Amplitude Smooth MPX Fly Line - WF-5F | Monofilament Fishing LinesSCIENTIFIC ANGLERS Freshwater/Saltwater Intermediate Sinking Shooting Fly Line (113748) |
| Fishing location | SaltwaterSCIENTIFIC ANGLERS Amplitude Smooth Infinity Salt Wf-8-F Black/Sand/Horizon Fly Line (135931) | FreshwaterScientific Anglers Amplitude Smooth Infinity Plus Fly Line - WF-6-F | SaltwaterScientific Anglers Amplitude Smooth Redfish Fly Line Cold WF8F | -SCIENTIFIC ANGLERS Amplitude Smooth Bonefish WF-7-F Black/Surf/Ivory Fly Line (131445) | -SCIENTIFIC ANGLERS Amplitude Smooth Anadro/Nymph WF-8-F Moss/Willow/Orange Fly Line (131513) | -SCIENTIFIC ANGLERS Amplitude Smooth Grand Slam Wf-6-F Pale Yellow/Sand/Horizon Saltwater Fly Line (131308) | FreshwaterSCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-3-F Optic Green/Mist Green/Buckskin Fly Line (132664) | FreshwaterSCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-8-F Bamboo/Buckskin/Camo Fly Line (132770) | -Scientific Anglers Amplitude Smooth MPX Fly Line - WF-5F | -SCIENTIFIC ANGLERS Freshwater/Saltwater Intermediate Sinking Shooting Fly Line (113748) |
| Material | Tropi-CoreSCIENTIFIC ANGLERS Amplitude Smooth Infinity Salt Wf-8-F Black/Sand/Horizon Fly Line (135931) | -Scientific Anglers Amplitude Smooth Infinity Plus Fly Line - WF-6-F | Tropi-CoreScientific Anglers Amplitude Smooth Redfish Fly Line Cold WF8F | Tropi-CoreSCIENTIFIC ANGLERS Amplitude Smooth Bonefish WF-7-F Black/Surf/Ivory Fly Line (131445) | MultifilamentSCIENTIFIC ANGLERS Amplitude Smooth Anadro/Nymph WF-8-F Moss/Willow/Orange Fly Line (131513) | Tropi-CoreSCIENTIFIC ANGLERS Amplitude Smooth Grand Slam Wf-6-F Pale Yellow/Sand/Horizon Saltwater Fly Line (131308) | MultifilamentSCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-3-F Optic Green/Mist Green/Buckskin Fly Line (132664) | MultifilamentSCIENTIFIC ANGLERS Amplitude Smooth Infinity WF-8-F Bamboo/Buckskin/Camo Fly Line (132770) | MarabouScientific Anglers Amplitude Smooth MPX Fly Line - WF-5F | MonofilamentSCIENTIFIC ANGLERS Freshwater/Saltwater Intermediate Sinking Shooting Fly Line (113748) |
Popular items in this category
Best selling items that customers love
SCIENTIFIC ANGLERS Frequency Trout WF-7-F Buckskin Fly Line (120388) $59.95
6 optionsAvailable in additional 6 options$5995current price $59.95SCIENTIFIC ANGLERS Frequency Trout WF-7-F Buckskin Fly Line (120388)
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Amplitude Tarpon Taper WF-10-F Black/Sand/Surf Fly Line (129015) $117.64
3 optionsAvailable in additional 3 options$11764current price $117.64Options from $117.64 – $129.95SCIENTIFIC ANGLERS Amplitude Tarpon Taper WF-10-F Black/Sand/Surf Fly Line (129015)
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Amplitude Bonefish WF-6-F Black/Surf/Ivory Fly Line (129053) $129.95
4 optionsAvailable in additional 4 options$12995current price $129.95SCIENTIFIC ANGLERS Amplitude Bonefish WF-6-F Black/Surf/Ivory Fly Line (129053)
Shipping, arrives in 3+ daysScientific Anglers 125697 Frequency Fly Line Saltwater w/Loop Horizon - 125697 $59.95
$5995current price $59.95Scientific Anglers 125697 Frequency Fly Line Saltwater w/Loop Horizon - 125697
Shipping, arrives in 3+ daysScientific Anglers Frequency Double Taper Fly Line 4wt 85' $59.95
3 optionsAvailable in additional 3 options$5995current price $59.95Scientific Anglers Frequency Double Taper Fly Line 4wt 85'
Shipping, arrives in 3+ daysScientific Anglers 666943 Mastery Trout WF5F Floating Fly Line, Optic Green & Green $79.95
4 optionsAvailable in additional 4 options$7995current price $79.95Scientific Anglers 666943 Mastery Trout WF5F Floating Fly Line, Optic Green & Green
Shipping, arrives in 3+ daysScientific Anglers Frequency Trout Fly Line 5wt 85' $59.95
2 optionsAvailable in additional 2 options$5995current price $59.95More options from $52.97Scientific Anglers Frequency Trout Fly Line 5wt 85'
Shipping, arrives in 3+ daysScientific Anglers Mastery Double Taper Fly Line | DT6F $79.95
4 optionsAvailable in additional 4 options$7995current price $79.95More options from $79.87Scientific Anglers Mastery Double Taper Fly Line | DT6F
Shipping, arrives in 3+ daysScientific Anglers Fly Line Backing 20Lb 100yd Orange $14.28
$1428current price $14.28Scientific Anglers Fly Line Backing 20Lb 100yd Orange
Shipping, arrives in 3+ daysScientific Anglers Tie-Fast Line Clipper - Silver $13.40
$1340current price $13.40Scientific Anglers Tie-Fast Line Clipper - Silver
Save withShipping, arrives in 3+ daysScientific Anglers Fly Line Backing 20Lb 100yd Optic Green $14.92
7 optionsAvailable in additional 7 options$1492current price $14.92Options from $14.92 – $15.00Scientific Anglers Fly Line Backing 20Lb 100yd Optic Green
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysScientific Anglers Absolute Fluorocarbon Trout Tippet 5X 30m $18.07
$1807current price $18.07Scientific Anglers Absolute Fluorocarbon Trout Tippet 5X 30m
Shipping, arrives in 3+ daysAirflo Superflo KG Nymph Indicator Fly Line - WF5F $99.99
2 optionsAvailable in additional 2 options$9999current price $99.99Airflo Superflo KG Nymph Indicator Fly Line - WF5F
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Mastery Trout WF-2-F Optic Green/Green Fly Line (102827) $79.95
$7995current price $79.95SCIENTIFIC ANGLERS Mastery Trout WF-2-F Optic Green/Green Fly Line (102827)
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS Dacron 20lb 5000 Yd Red Fly Line Backing (125949) $249.95
$24995current price $249.95SCIENTIFIC ANGLERS Dacron 20lb 5000 Yd Red Fly Line Backing (125949)
Shipping, arrives in 3+ daysSCIENTIFIC ANGLERS XTS 100lb 500Yd Blue Gel Spun Fly Line Backing (122818) $149.95
$14995current price $149.95SCIENTIFIC ANGLERS XTS 100lb 500Yd Blue Gel Spun Fly Line Backing (122818)
Shipping, arrives in 3+ daysScientific Anglers Air Cel Floating Fly Line, WF, F, Yellow $39.95
$3995current price $39.95Scientific Anglers Air Cel Floating Fly Line, WF, F, Yellow
Shipping, arrives in 3+ daysScientific Anglers 667018 Absolute Fluorocarbon Trout Tippet Spool - 2X 30M $30.31
$3031current price $30.31Scientific Anglers 667018 Absolute Fluorocarbon Trout Tippet Spool - 2X 30M
Shipping, arrives in 3+ daysScientific Anglers Absolute Trout Fluorocarbon Tippet 30M Spool 7X $30.33
$3033current price $30.33Scientific Anglers Absolute Trout Fluorocarbon Tippet 30M Spool 7X
Shipping, arrives in 3+ days










