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Discover the power of precise underwater detection with the XSONIC B150M, a bronze thru-hull transducer engineered for anglers chasing fish in coastal waters, inshore spots, and even freshwater haunts. This medium-frequency CHIRP model strikes the perfect balance, delivering deep penetration without sacrificing sharp target separation. Whether you're tracking structure-hugging bass or suspended schools in murky bays, it paints a clearer picture of what's below, helping you hook more fish on every outing.
Unlike traditional fixed-frequency sonars that can miss fine details, this transducer sweeps across a wide bandwidth to reveal bait balls, bottom contours, and individual fish with stunning clarity. Its 12-degree tilted element aligns seamlessly with your hull's deadrise, ensuring optimal signal transmission even at speed. Boat owners rave about its ability to maintain solid bottom lock while planing, making it a game-changer for trolling or drifting.
Crafted for compatibility with modern multifunction displays, this 9-pin connector model packs 300 watts of power into a compact design. Operating in the 95-155 kHz medium CHIRP range, it covers up to 2500 feet depending on water clarity and targets—ideal for everything from offshore ledges to inland lakes. The included 33-foot cable gives you flexible routing options during installation, minimizing signal loss.
| Attribute | Details |
|---|---|
| Mount Type | Thru-Hull with 12° Tilt |
| Frequency | 95-155 kHz (Medium CHIRP) |
| Power | 300W |
| Max Depth | Up to 2500 ft* |
| Cable | 10m (33 ft) |
| Sensors | Depth & Temperature |
*Performance varies with conditions and fish size.
Installing a thru-hull like the B150M doesn't have to be a hassle. Start by selecting a spot forward of the prop and keel, at least 1/3 of the hull length from the stern for clean water flow. Fair the housing with marine sealant for a hydrodynamic fit, and route the cable away from engines or bilge pumps to avoid interference. Once in, calibrate your display for CHIRP mode to unlock full potential.
For best results in saltwater, apply anti-fouling paint around the exterior, leaving the active face bare.
Freshwater pros use its crisp separation to pick out crappie near docks or walleye off points. Coastal captains rely on it for flounder in sandy bottoms or redfish ambushing shrimp. Pair it with high-definition sonar overlays to create custom contour maps, turning your boat into a fish-finding machine. Users often note fewer false readings in choppy seas compared to narrower high-frequency options.
It operates in the medium CHIRP range of 95-155 kHz, offering 60 kHz of bandwidth for versatile depth and resolution.
Yes, its bronze construction works well on fiberglass, wood, and metal hulls, providing reliable performance across various boat types.
Absolutely, it features a fast-response temperature sensor alongside depth capabilities, perfect for tracking water conditions.
Beam width varies from 26 degrees at 95 kHz to 17 degrees at 155 kHz, giving broader coverage in deeper water and tighter focus in shallows.
The tilt matches common hull deadrise angles, ensuring the ceramic faces straight down for maximum signal strength without additional shimming.
It reliably performs up to 2500 feet in ideal conditions, though actual range depends on water clarity and target strength.
Yes, it tracks the bottom effectively at planing speeds, making it great for trolling or searching large areas quickly.
The B150M is a bronze, thru-hull CHIRP transducer, ideal for sport fishing and commercial vessels up to 8 Meter in length. This single-channel transducer offers Medium CHIRP for a balance between the great depth penetration of Low CHIRP, and the superior target resolution of High CHIRP.
XSONIC B150M 12° TH 9-Pin Connector with 10M Cable
As CHIRP continues to redefine recreational fishing, AIRMAR has expanded the lineup of broadband transducers to satisfy the growing demand for this game changing technology. The B150M economical CHIRP transducers designed for offshore fishing and freshwater anglers. Operating at a frequency range of 95-155 kHz, these transducers reveal fish in shallow, murky waters at medium depths (up to 2,500 feet*) along with ultra-clear target resolution.
*Depths vary depending on target strength and sea conditions
A tilted element model in the CHIRP Thru-Hull product line, the B150M CHIRPS across the following bandwidth: M Model - Medium Frequency 95-155 kHz
Features:
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
US$40
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