Scientific Anglers Magnitude Smooth Balance - 15' Clear Tip
In Stock • Bozeman, MT
- 15' Clear Tip
- Enhanced with EST+ Slickness
- Designed to perform in close while also shooting at distance
Description
Most saltwater fly lines are built around one goal: move the fly fast. Short heads, aggressive tapers, maximum loading speed at close range. The SA Magnitude Smooth Balance takes a different approach. Its taper is described by SA as ‘more refined than aggressive saltwater tapers, but still capable of delivering typical saltwater flies’ — a deliberate middle ground between the punchy efficiency of the Grand Slam and the versatility of the Infinity Salt, optimized for situations where how the fly arrives matters as much as whether it arrives at all.
The defining design element is the front taper. Where the Grand Slam’s short front taper drives energy hard into the fly for maximum turnover and wind penetration, the Balance taper’s longer front taper dissipates energy more gradually, producing a softer fly entry that is less likely to scatter a tailing permit or alert a bonefish moving through shallow, clear water. The 43.5-foot head sits between the Grand Slam’s compact 40-foot head and the Infinity Salt’s longer variable head, loading fast-action rods at close range while providing enough length to carry line for moderate-distance presentations.
The 15-foot clear floating tip is the longest in SA’s Magnitude lineup — a logical complement to a taper built for refined presentations. DuraCoat dual-polymer coating and EST+ provide durability and sustained slickness.
Features
• Balance Taper — New for 2026. Longer, more refined front taper than the Grand Slam or Infinity Salt. Produces a softer fly entry for refined presentations to wary fish in clear, calm conditions. Still capable of turning over typical saltwater flies.
• 15’ Clear Float Tip — The longest clear tip in SA’s Magnitude lineup. Built from naturally buoyant fluoropolymers; floats without dressing; nearly invisible to fish. Provides a 15-foot invisible zone between the colored head and the fly connection.
• 43.5’ Head — Fixed head length across all sizes. Sits between the Grand Slam’s 40’ and the Infinity Salt’s 48–53’ — loads fast at close range while providing moderate carrying length for presentations at distance.
• Overweighted — Manufactured heavier than its labeled weight for easier rod loading at close range. SA does not specify the exact overweight increment for the Balance taper.
• DuraCoat Dual-Polymer Coating — Two-material outer coating engineered for stiffness, abrasion resistance, and slickness. Specifically developed to improve clear floating line durability over previous single-polymer formulations.
• EST+ Slickness Additive — Eco-friendly additive integrated into the DuraCoat layer for sustained shooting performance without re-application.
• Tropi-Core Formulation — Core and coating engineered for tropical heat. Not suitable for cold water use.
• Available 7–12 wt. 100% Made in USA.
Rod Pairing
| Rod Action | Pairing | Notes |
|---|---|---|
| Fast Action | Ideal | The overweighted design and 43.5' head load fast-action rods efficiently. The longer front taper is more forgiving than the Grand Slam and improves presentation. |
| Medium-Fast Action | Works Well | A particularly good fit for medium-fast rods. The refined taper provides clean energy transfer through the longer front taper. |
| Medium Action | Works | The 43.5' head and refined taper suit medium-action rods reasonably well and are more compatible than a short, aggressive shooting head. |
Size Guide
| Line Weight | Head Length | Head Weight | Grain Wt. (30') | Species / Technique |
|---|---|---|---|---|
| WF-7-F | 43.5' / 13.3M | N/A | 205GR / 13.3G | Light bonefish, redfish, sheepshead, sea trout |
| WF-8-F | 43.5' / 13.3M | N/A | 235GR / 15.2G | Bonefish, permit, baby tarpon, triggerfish, redfish, snook, peacock bass, golden dorado |
| WF-9-F | 43.5' / 13.3M | N/A | 270GR / 17.5G | Permit, juvenile tarpon, triggerfish, snook, peacock bass, golden dorado |
| WF-10-F | 43.5' / 13.3M | N/A | 305GR / 19.8G | Tarpon, permit, bull redfish, trevally, snapper, cuda, bumphead parrotfish, roosterfish |
| WF-11-F | 43.5' / 13.3M | N/A | 350GR / 22.6G | Tarpon, GT, roosterfish |
| WF-12-F | 43.5' / 13.3M | N/A | 405GR / 26.2G | Tarpon, GT, arapaima, offshore |
FAQ
What are the parts of a fly line and what does each section do?
A weight-forward fly line has five sections: Running Line: The thin, level back section that shoots through guides on the forward cast. Lower diameter means less friction and more shooting distance. Rear Taper: The transition from running line to belly. Determines how smoothly energy transfers from the running line into the heavier head. Belly: The thickest, heaviest section — the primary weight carrier. The Balance taper has a 43.5’ head, placing it between the Grand Slam’s short 40’ head and the Infinity Salt’s longer variable head. This mid-length head balances close-range loading with the ability to carry line at moderate distances. Front Taper: The transition from belly to the clear tip. This is the critical section for presentation. The Balance taper’s defining characteristic is its longer, more refined front taper compared to aggressive saltwater lines like the Grand Slam. This longer front taper dissipates energy more gradually, producing a softer fly entry without sacrificing the ability to turn over typical saltwater flies. Clear Tip (15’): The final 15 feet of the line are built from naturally buoyant clear fluoropolymer. At 15 feet, this is the longest clear tip in SA’s current Magnitude lineup — longer than the Grand Slam’s 10’ tip and the Infinity Salt’s 12’ tip. The colored head ends 15 feet from the leader junction, keeping the entire fly-end section of the line invisible to fish.
What is the Balance taper, and how does it differ from the Grand Slam and Infinity Salt?
The Balance taper is SA’s newest saltwater taper design, introduced in 2026. SA describes it as ‘more refined than aggressive saltwater tapers, but still capable of delivering typical saltwater flies.’ The key design difference is the front taper. Grand Slam: Short, powerful front taper that drives energy aggressively into the fly. Excellent for turning over heavy crab patterns and toads in wind, but creates a more abrupt fly entry that can spook fish in calm, clear conditions. Infinity Salt: Versatile front taper designed for a range of fly sizes and distances. Longer head than the Grand Slam for better performance at moderate distances. Balance: Longer, more refined front taper than either the Grand Slam or Infinity Salt. The fly entry is softer and more delicate, making it better suited to situations where presentation quality matters as much as the ability to deliver the fly — permit in clear, calm water; bonefish on pressured flats; situations where a hard-landing fly would spook the target.
When does the Balance taper work best compared to the Grand Slam or Infinity Salt?
The Balance taper is the right choice in three situations: 1. Calm, clear conditions with wary fish: When fish are feeding slowly, in very clear and shallow water, and have time to inspect the full presentation — permit on flat Mexican water, bonefish on pressured Bahamian flats, triggerfish in the Seychelles — the Balance taper’s softer delivery reduces fly entry disturbance compared to aggressive short-taper lines. 2. Mixed-distance fishing with moderate wind: The 43.5’ head and refined taper suit days where presentations vary from 30 to 60 feet and conditions don’t demand the maximum wind-penetration of a Grand Slam setup. 3. Anglers who prefer a less aggressive line feel: Some experienced saltwater anglers find the Grand Slam’s compact, powerful head too front-heavy for their casting style. The Balance taper casts more like a refined general-purpose line while still handling the demands of tropical saltwater fishing. Choose the Grand Slam over the Balance when fish are fast-moving and you need maximum loading speed at close range, or when very large, heavy patterns in significant wind are the primary requirement.
How do I care for the clear tip section?
Rinse the full line with fresh water after every saltwater session. Do not apply line dressing to the 15’ clear tip — dressings can cloud or damage clear fluoropolymer coatings. Clean the clear tip with a mild soap and soft cloth, rinse thoroughly, and dry before spooling. Avoid leaving the clear tip on hot surfaces in direct sunlight. If memory or coiling develops in the clear section, stretch it gently by hand before fishing. Inspect the clear tip regularly for cracks or surface haziness; a significantly degraded tip should be replaced.
