Navico XSONIC B150M 20° TH 9-Pin Connector w/10M Cable

Discover the power of advanced sonar technology with the XSONIC B150M, a bronze thru-hull transducer engineered for anglers chasing fish in shallow to medium depths. Whether you're tackling inshore waters, coastal runs, or freshwater haunts, this medium CHIRP performer delivers crisp target separation and reliable bottom tracking, even at higher boat speeds. Its 20-degree tilt design hugs the hull angle on many vessels up to 8 meters, ensuring optimal beam projection without dead zones.

Why Choose Medium CHIRP for Your Next Fishing Adventure

Medium CHIRP transducers like the B150M strike the perfect balance, chirping across a broad 95-155 kHz bandwidth. This sweeps 60 kHz of frequencies from a single element, revealing bait schools, structure-hugging gamefish, and suspended targets with exceptional clarity. Unlike fixed-frequency setups, CHIRP's continuous frequency modulation paints wider, more detailed arches—think 26° to 17° beam widths that cover more water under your boat. In murky shallows or up to 2,500 feet* of medium-depth territory, you'll spot fish holding tight to weed edges or thermoclines that single-frequency units might miss.

*Performance depends on water conditions, target strength, and vessel setup.

Built Tough for Real-World Fishing

Crafted from durable bronze, this low-profile thru-hull mount thrives on fiberglass or wooden hulls. The 300-watt power rating punches through turbulence, maintaining solid bottom lock while planing. Integrated depth and temperature sensing keeps you dialed into water column changes, helping predict fish behavior on the move. With a 10-meter cable and black 9-pin connector, integration stays straightforward, freeing you to focus on the bite.

Maximize Performance with Smart Setup Tips

For peak results, position the transducer forward of props and strays, flush-mounted at the hull's flattest spot matching that 20° tilt. This setup minimizes air bubbles and maximizes forward-facing coverage. Pair it with quality electronics, and you'll enjoy interference-free images that turn casual outings into trophy hunts. Freshwater anglers love how it unmasks bass near docks; saltwater pros swear by its reef-edge precision.

• Tracks reliably at speed for trolling or drifting.
• Excels in structure-rich environments.
• Simple thru-hull install reduces downtime.

Everyday Angler Advantages

Imagine scanning a rocky point at dawn: the B150M's medium CHIRP resolves individual walleye from bait balls, while temp data flags the hot zone. Coastal captains use it to navigate wrecks, spotting snapper stacks amid snags. Its economical design means pro-level sonar without the premium price tag, backed by a solid 2-year warranty for peace of mind on the water.