Compare Scientific Anglers fly line series – from beginner Air Cel/Wet Cel to versatile Frequency/Mastery and premium Amplitude/Magnitude.
Choosing the right fly line is often crucial for success on rivers and lakes. Scientific Anglers is a world-leading brand in modern fly lines, combining advanced materials, technologies, and carefully designed tapers. Their range offers options for beginners and experienced tyers alike, from simple floating lines to high-end lines with maximum smoothness and presentation.
In this article, we provide an overview of the different SA fly line series – Air Cel, Wet Cel, Frequency, Mastery, Sonar, Amplitude, and Magnitude – explaining their differences and ideal uses.
Fly Line Series Overview
🪝 Air Cel
Level: Beginner | Type: Floating
A simple, versatile floating line, ideal for beginners or anyone looking for a reliable and affordable line for dry flies, nymphs, and streamers.
🌊 Wet Cel
Level: Beginner | Type: Sink-tip / sinking
Similar to Air Cel, but designed for fishing below the surface. Offers a sinking section suitable for stillwater or rivers – simple and reliable.
📏 Frequency
Level: Budget / versatile | Type: Floating, sinking, intermediate
A “workhorse” line suitable for a variety of waters and situations – from floating to intermediate or full-sinking. A good choice for anglers seeking performance without a high price.
🎯 Mastery
Level: Intermediate / advanced | Type: Various tapers and densities
A reliable all-purpose line suitable for most techniques – from trout fishing to lake and saltwater applications. Offers multiple tapers and versions for different uses.
📡 Sonar
Level: Intermediate / performance | Type: Intermediate or full-sinking
The Sonar series is designed for anglers who want depth control. Lines with regulated sink rates for stillwater and deeper fishing.
🚀 Amplitude
Level: Premium | Type: Various tapers and densities
Premium line with a smooth surface for less rod friction, longer casts, and extended durability. Smoother than Mastery, ideal for precise fly presentation.
📈 Magnitude
Level: High-end / top | Type: Mainly floating
The top-of-the-line SA series – clear, ultra-smooth line with advanced technologies for maximum casting performance and fly presentation.
Choosing the right fly line is key to successful fly fishing. Scientific Anglers offers series for every angler – from beginners who value simplicity and affordability to experienced tyers and competitors seeking maximum smoothness and precision.
With this overview, you can easily select the ideal line for your technique, water type, and target species, ensuring a more effective and enjoyable fly fishing experience.


















