Scientific Anglers Sonar Saltwater Intermediate Full Clear Fly Line

When fish wont commit to surface flies, the Scientific Anglers Sonar Saltwater Intermediate Full Clear Fly Line gives you the perfect edge.

Designed with a slow-sinking, full-clear head, this line slips quietly beneath the surface film, delivering unmatched stealth for wary saltwater species cruising shallow flats.

With a sink rate of 1.25 inches per second, the Sonar Intermediate keeps flies riding just below the surface where fish can see them clearly, without the disturbance of a floating line. The clear construction dramatically reduces line visibility, making it ideal for pressured fish like bonefish, redfish, permit, and tarpon in clear, shallow water.

Built specifically for saltwater conditions, this line features Tropi-Core technology, ensuring it remains stiff, slick, and tangle-resistant in hot tropical climates. Whether youre fishing skinny flats, shallow bays, or calm coastal waters, the Sonar Saltwater Intermediate delivers subtle presentations with total control.

Key Features:

• Slow intermediate sink rate (1.25 ips) keeps flies just below the surface
• Full-clear head for maximum stealth in clear, shallow water
• Engineered specifically for saltwater environments
• Tropi-Core technology stays stiff and slick in tropical heat
• Ideal for bonefish, redfish, permit, tarpon, and other flats species
• Weight-forward design for efficient casting and control