Book a guide trip on the Yellowstone River, Paradise Valley Spring Creeks or YNP. Learn More

Shop our favorite Fly Rod packages Learn more

New collections added! Learn more

Scientific Anglers Sonar Saltwater Intermediate

$99.95 USD
Shipping calculated at checkout.


It’s not very often you’ll need to fish topwater flies in the salt. That’s where an intermediate line comes in handy. The SONAR Saltwater Intermediate fly line features a slow-sinking clear head that cuts through the surface and provides an amazing amount of stealth for those wary fish cruising the flats. From redfish and bonefish to permit and tarpon, give yourself an edge that fish won’t be able to see.

  • Slow sink rate gets flies just below the surface
  • Engineered for use in salt water
  • Clear head for stealthy presentations
  • Tropi-Core technology for tropical climates
  • Sink Rate: 1.25 ips (Intermediate)

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.