Imagine gliding across the water at dawn, your sonar screen lighting up with crystal-clear images of fish schools darting just beyond the drop-off. That's the edge this transom-mount transducer delivers to serious anglers chasing everything from deep-water grouper to shallow-water snapper. Engineered for boats with hull deadrises up to 28 degrees, it combines low and high CHIRP frequencies in a rugged plastic housing with a urethane acoustic window, ensuring reliable performance even in choppy conditions.

Why Wide-Beam CHIRP Changes Your Fishing Game

Traditional transducers often leave gaps in coverage, missing fish off to the sides. This model's wide-beam design doubles the search area under your vessel compared to standard high-frequency options. The high band maintains a consistent 25-degree beamwidth across 150-250 kHz, painting a broader picture of the water column. Paired with the low band's sweeping 42-65 kHz (beamwidth from 25 to 16 degrees), you get unmatched versatility—spotting bait balls near the surface or structure hugging the bottom with pinpoint accuracy.

Anglers report seeing larger, sharper returns on their displays, making it easier to distinguish individual fish from baitfish or debris. Whether you're trolling for pelagics or bottom bouncing, the 123 kHz total bandwidth covers the sweet spots around 50 kHz and 200 kHz while unlocking frequencies for specialized targeting.

Built for Real-World Demands

• Depth Precision and Temp Tracking: Integrated sensor delivers accurate depth readings and quick-response water temperature data, vital for locating thermoclines where big game hides.
• Broadband Power: Sweeps across massive frequency ranges for superior target separation and reduced clutter, even at boat speeds over 30 knots.
• Durable Construction: Urethane lens resists wear from constant water exposure, while the transom mount handles vibrations from outboards or stern drives.
• Enhanced Imagery: Constant wide beam on high frequencies creates vivid echoes, helping you zero in on hooks faster during prime bite windows.

Effortless Setup for Weekend Warriors and Pros

Installing on trailers, center consoles, or offshore rigs is straightforward. The included transom bracket and three 3-degree shims let you dial in the perfect deadrise angle for dead-on readings—no cavitation or air bubbles to muddy your screen. Position it slightly off-center from the keel for optimal water flow, and you'll be scanning in minutes. Pro tip: Clean the mounting surface thoroughly and use marine-grade sealant around the bracket for a watertight seal that lasts seasons.

Its no-connector design gives flexibility to match your existing sonar setup, keeping wiring clean and future-proof.

Key Specs at a Glance

What's Included for Quick Deployment

• TM275LHW transducer unit
• Transom mount bracket with stainless hardware
• Three 3-degree shims for angle adjustment

Upgrade your setup and turn every trip into a fish magnet. This transducer isn't just gear—it's the difference between a limit catch and heading home early.