Scientific Anglers - Amplitude Smooth Infinity Saltwater Line

Scientific Anglers – Amplitude Smooth Infinity Saltwater Fly Line – Technical Power and Precision.

The Scientific Anglers Amplitude Smooth Infinity Saltwater Fly Line is the most advanced smooth saltwater line available, built for accuracy, versatility, and durability. Featuring AST PLUS slickness technology, it shoots farther, lasts longer, and offers up to five times less drag than standard lines. A half-size heavy taper provides the punch to turn over big flies in strong winds, while the extended head length delivers pinpoint accuracy to spooky fish at distance. Whether you’re chasing bonefish, permit, or tarpon, the Infinity Salt handles demanding conditions with ease, season after season. Smooth, powerful, and dependable, it’s the ultimate tool for saltwater anglers. Shop online or visit Drift Outfitters in Toronto for expert advice and fast shipping across Canada.

• Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
• Made half size heavy turns over large flies on windy days
• Extended head length for accuracy at distance
• High-contrast sighter to identify the back of the line when fighting fish on long runs
• Tropi-Core technology remains stiff and slick in tropical environments
• SA AMP S INFNTY SW WF XX F – (X = line weight)
  
  

Q: What types of fly lines do you sell?
A: Drift Outfitters carries fly lines for every fishing style and species — from delicate trout presentations to heavy saltwater setups. You’ll find floating, sinking, and intermediate lines, along with specialty tapers for Euro nymphing, spey casting, and warmwater fishing.

Q: How do I choose the right fly line for my rod?
A: Match the line weight to your rod weight (for example, a 5wt line for a 5wt rod). The type of fishing you do matters too — floating lines are best for dry flies, while sinking or sink-tip lines are ideal for streamers or deep-water presentations.

Q: What’s the difference between weight-forward and double-taper lines?
A: Weight-forward (WF) lines have their weight in the front for easier casting and distance, making them the most popular choice for most anglers. Double-taper (DT) lines offer smoother roll casts and can be reversed for extended use — great for traditional or delicate presentations, however many weight forward lines also offer these benefits, making DT lines less popular.

Q: Which fly line brands do you carry?
A: We stock leading brands RIO, Scientific Anglers, Airflo, and more. Each brand offers premium coatings, slick finishes, and tapers designed for maximum performance in both fresh and saltwater.

Q: How do I clean and maintain my fly line?
A: Rinse your line with warm, soapy water and dry it with a soft cloth to remove dirt and buildup. Use a fly line cleaner or dressing periodically to restore slickness and extend its lifespan. Proper care keeps your line floating high and casting smoothly.

Q: How often should I replace my fly line?
A: With proper cleaning and care, most fly lines last several seasons. However, if your line begins to crack, lose buoyancy, or feel sticky, it’s time for a replacement to maintain casting performance.