Scientific Anglers Mastery Series Stillwater Fly Line

    Scientific Anglers Mastery Series Stillwater Fly Line

    Price: $74.95
    Item #: SA30MSSL
    Rating: 2 out of 52 out of 52 out of 52 out of 52 out of 5 1 Reviews
    Shipping Weight: 0.25 pounds
    Line Size & Color:

    For anglers who frequent lakes, ponds, and reservoirs, stealth can be the ultimate ally. Constructed with a clear coating and core, the Mastery Stillwater line not only provides much-needed camouflage, but also sinks slowly, allowing anglers to perfect the timing of their retrieves. Stillwater fishing may not get all the publicity, but it can be downright amazing with the right line. Luckily, this is it.


    • Very-slow sinking for fishing shallow water
    • Ideal for stealth deliveries
    • Ideal for clear water and wary fish
    • Excellent on windy days

    Sink Rates:  1.25-2.0 ips

    Taper Characteristics:

    • Crystal clear for the lowest visibility
    • Extra-small diameter for easier casting
    • Individually tailored heads and tapers allow the ideal balance between distance and finesse
    • Hard surface further enhances castability

    Core:  Small-diameter high-tech monofilament


    • Mastery Series clear 3M PVC
    • Formulated to minimize memory in cold conditions

    Color:  Clear

    Delivery:  Moderate

    Stiffness:  Moderate


    WF3S - WF9S

    • Taper - 1st & 2nd digits of code.
      • WF - Weight Forward Taper
    • Line Weight - 3rd digit of code (and 4th if double digit line weight)
      • Match line weight to rod.
    • Density - last digit of code (or last two digits).
      • F - Floating
      • FS - Floating / Sinking (sinking tip)
      • S - Sinking

    "Stillwater is my secret weapon for catching more and larger fish in very-clear still and flowing waters with swimming flies. Since I've discovered its effectiveness I've consistently had better success than with any other natural or slow-sinking fly lines."
    - Dave Whitlock, The Art & Science of Fly Fishing

    Customer Reviews
    Average Customer Review: 2 out of 52 out of 52 out of 52 out of 52 out of 5 1 Reviews
    Write an online review and share your thoughts with others.

    2 out of 52 out of 52 out of 52 out of 52 out of 5 Mastery Stillwater Flunks!, 6.30.2008
    Reviewer: Brett Colvin (Bountiful, UT)

    There are many lines that excel in the type III+ sinking line category and I've always loved Scientific Anglers lines. I have fished the Mastery Stillwater for a year trying to fill a niche in the slow sink category. This line has the sink rate I was looking for, and also casts well. Sadly, the main reason it is called the Stillwater appears to be that with this line you spend all of your time sitting still on the water while untying loop tangles. This line has more memory brand new than 5-year-old Uniform Sink lines when I throw them away due to incessant tangling. SA really blew it on the formulation of this line in a quest to make it clear. I suggest the Airflo Freshwater Delta (Tactical clear intermediate) if you are looking for a line of this type. At any price, this Stillwater line wouldn't pass muster let alone as one of SA's flagship Mastery series.