The DFF1-UHD+ is a next-level, multi-channel network Fish Finder built for seamless integration with NavNet TZtouchXL, making it the perfect fit for helms equipped with TZT22X, TZT24X, or the Black Box TZTBBX. Delivering up to 1 kW of CW and TruEcho CHIRP™ sonar power alongside CHIRP Side-Scan at 230 kHz or 455 kHz, this compact unit offers outstanding performance and flexibility. Its rugged, waterproof connectors and space-saving design ensure quick, straightforward installation for any vessel.

The DFF1-UHD+ supports transducers rated at 300 W, 600 W, or 1 kW, with an MB-1100 matching box required for certain CW models. It offers an impressive display range from 2 m to 1,220 m, ensuring reliable performance in both shallow and deep waters. Operating modes include ACCU-FISH™*, A-Scope, TruEcho CHIRP™, Bottom Discrimination*, and both Manual and Auto Gain settings optimized for fishing or cruising. The system provides eight picture advance speeds - x4, x2, x1, ½, ¼, ⅛, 1⁄16, and stop - along with customizable alarms for Fish School and Bottom-Lock Fish School detection.
(*Compatible transducer required for ACCU-FISH™ and Bottom Discrimination.)

The DFF1-UHD+ delivers CHIRP Side-Scan at 230 kHz or 455 kHz center frequency, providing exceptional detail and structure imaging. It offers a display range of up to 230 m on each side, allowing you to scan wide areas with precision. CHIRP Side-Scan views can be displayed in full screen or split layouts including ½, ⅓, ¼, and 1⁄6 screen options, with eight selectable color schemes for optimal visibility in any condition.

A wide range of transducer configurations is available to suit any vessel and fishing style. For setups without Side-Scan, options include Single CHIRP, Dual CHIRP, Single CW, or a combination of Mid-CHIRP and CW. For vessels requiring Side-Scan capability, configurations such as Single CHIRP with CHIRP Side-Scan or Single CW with CHIRP Side-Scan provide maximum flexibility and performance.