Vexilar FL-18 Head Only w/No Transducer

The Vexilar FL-18 Head Only with No Transducer is a replacement or upgrade display unit designed for anglers who already own compatible transducers or plan to add their own. This three-color flasher depth finder represents a proven choice for ice fishing and open-water applications where real-time sonar interpretation is critical. The head-only configuration allows flexibility in transducer selection and provides a cost-effective path to Vexilar's advanced sonar technology for experienced anglers seeking reliable fish-finding performance without purchasing duplicate hardware.

This fishfinder features Vexilar's patented split-screen flasher display, which enables simultaneous monitoring of the full water column while zooming in on structure near the bottom—a capability that separates serious sonar units from basic depth finders. The three-color display (red, yellow, and green) provides intuitive visual feedback on fish signatures and bottom composition, making interpretation fast and natural for anyone who spends time reading sonar. At 1.75 lbs and measuring 7 x 6 x 8 inches, the compact head unit installs easily on console or dash mounts, making it suitable for both fixed ice-fishing shelters and mobile boat installations.

This display head is ideal for anglers upgrading older Vexilar systems or those who need a backup unit for multiple boats or fishing locations. Compatibility with Vexilar transducers ensures you maintain access to genuine parts and reliable performance across your fleet. Whether ice fishing in Minnesota or running inland lakes during open water, the FL-18 head unit delivers the sonar clarity professional and tournament anglers depend on when locating and identifying fish structure matters most.