Scientific Angler Frequency Boost Fly Line
Scientific Angler Frequency Boost Fly Line
Couldn't load pickup availability
Could your fast-action fly rod use a little extra punch? The Scientific Anglers Frequency Boost Fly Line is a premium-performance, budget-conscious floating line designed to take the struggle out of casting. Built a half-size heavier than standard industry tapers, this general-purpose line loads modern graphite fly rods quickly and gives you the extra power needed to handle heavy wind and bulky flies.
Whether you're casting small poppers for panfish on a 3-weight or punching massive bass bugs through the breeze on an 8-weight, the Frequency Boost provides smooth shootability and exceptional line control.
Key Features
- Half-size heavy and more powerful than the Trout taper
- Better with larger, heavier flies
- Supple and easy to use
- Versatile mid-length head
- Braided multifilament core
- SA FR BST WF X F (X = line weight)
- Fly Line size 3 - 8
- Weight Forward Floating Fly Line
- 85'
- Willow Color
- Made in the USA
Specifications & Line Weight Application Guide (Sizes 3–8)
Use this technical breakdown to find the perfect weight-forward (WF) line for your local waters:
| Line Size | Head Length | Total Length | Grain Weight (First 30') | Target Species & Tactics |
| WF-3-F | 32.0' / 9,8m | 85.0' / 25,9m | 110 gr | Small stream panfish, bluegill poppers, and light trout dry flies. |
| WF-4-F | 36.0' / 11,0m | 85.0' / 25,9m | 130 gr | Small river trout, mountain brookies, and double-dry rigs. |
| WF-5-F | 36.0' / 11,0m | 85.0' / 25,9m | 150 gr | Ultimate all-around trout line; excellent for indicator rigs and wind. |
| WF-6-F | 36.0' / 11,0m | 85.0' / 25,9m | 175 gr | Large river trout, light smallmouth bass, and medium streamers. |
| WF-7-F | 40.0' / 12,2m | 85.0' / 25,9m | 200 gr | Mainstream smallmouth bass, heavy nymphing, and large poppers. |
| WF-8-F | 40.0' / 12,2m | 85.0' / 25,9m | 225 gr | Big bass bugs, heavy articulating streamers, and light saltwater targets. |
Shipping & Returns
Shipping & Returns
Shipping Information
We ship orders Tuesday through Saturday. Orders placed before 12:00 PM EST are typically processed the same day. Orders placed after 11:00 AM EST or on weekends will be processed the next business day (our USPS closes at 11:30.
Shipping Options
- Standard Shipping (USPS / UPS Ground): 3–7 business days
- Expedited Shipping (UPS 2-Day): 2 business days
- Overnight Shipping (UPS Next Day Air): 1 business day
Shipping times are estimates and may vary during peak seasons or due to carrier delays.
Free Custom Rigging & Spooling
When you purchase a fly rod outfit from Murray's Fly Shop, we are happy to professionally spool your reel with line and backing at no extra charge before shipping. To take advantage of this service, please email us your order number after checkout and specify your preferred retrieve (left-hand or right-hand wind) and reel color preference.
Return Policy
We want you to be completely satisfied with your purchase. If you are not happy with your order for any reason, we are here to help.
Returns
- Items may be returned within 30 days of delivery for a full refund or exchange.
- Items must be in original, unused condition with all original packaging and tags attached.
- Custom-spooled reels and fly lines that have been used on the water are not eligible for return.
- Sale and clearance items are final sale and cannot be returned.
How to Return an Item
- Email us at [info@murraysflyshop.com] with your order number, valid phone number and reason for return.
- We will provide a return authorization and shipping instructions.
- Pack the item securely and ship it back to us. We recommend using a trackable shipping method.
- Once we receive and inspect the return, we will process your refund or exchange within 5–7 business days.
Damaged or Incorrect Items
If you received a damaged or incorrect item, please contact us within 7 days of delivery and we will make it right at no cost to you.
Warranty Claims
Many of the products we carry — including Orvis, Scott, Winston, and St. Croix fly rods — come with manufacturer warranties. If you need to make a warranty claim, please contact us and we will help guide you through the process with the manufacturer. Please follow all instructions included with your rod, reel, waders regarding registration requirements. (Almost all Fly Rod Manufacturers require registration for your warranty to be valid.)
Contact Us
Questions about your order, shipping, or a return? We're happy to help.
- Email: info@murraysflyshop.com
- Phone: 540-984-4212
- Hours: Tuesday - Friday 9-4 | Saturday 9-3 | Sunday Closed - All times are Eastern Time Zone
Share
