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Imagine gliding across the water without the drag of external transducers or the hassle of drilling through your hull. The XP-9-HW puck design delivers that seamless experience, embedding Dual Spectrum CHIRP sonar right inside your single-layer fiberglass boat. Anglers who prioritize a clean deck and reliable performance swear by this setup for everything from shallow bays to deep-water hunts.
Unlike traditional transducers that snag on debris or create turbulence, this in-hull mount keeps your boat's lines sleek. It shines in delivering high-frequency CHIRP signals that paint fish and structure with exceptional detail, helping you spot schools before they vanish.
At its core, this transducer harnesses Dual Spectrum CHIRP technology across multiple frequency bands: a full range of 150-220 kHz for versatile coverage, narrow 180-240 kHz for pinpoint precision on tight targets, and wide 140-200 kHz for broad sweeps in open water. Push depths up to 1200 feet (365 meters), where conventional sonar starts to fade.
Fishermen targeting walleye in structure-rich lakes or bass along drop-offs report game-changing clarity that turns frustrating days into limits.
Engineered for top Humminbird HELIX models, it integrates effortlessly:
Pair it with your existing unit for enhanced 2D sonar without compromising other imaging modes. It's a bulk-packed option ready for custom installs or upgrades.
Glue-in simplicity meets durability. The included epoxy kit ensures a watertight bond in fiberglass hulls up to a single layer thick. Prep your surface, mix the epoxy, position the puck flat-side down, and let it cure—no hull penetrations required.
Pro tips from seasoned installers:
Once set, it withstands years of vibration and flexing, maintaining signal integrity season after season.
Whether chasing crappie in spring shallows or trolling for lake trout offshore, the high-frequency CHIRP excels at marking baitfish clouds and bottom huggers. Its wide coverage reduces blind spots, letting you focus on the bite rather than the screen.
Boat owners upgrading from fixed-frequency units notice immediate improvements in resolution, especially in murky waters where every detail counts. It's not just sonar—it's your underwater scout, revealing contours and cover that dictate successful patterns.
| Feature | Details |
|---|---|
| Mount Type | In-Hull (Puck) |
| Sonar Type | Dual Spectrum CHIRP |
| Max Depth | 1200 ft (365 m) |
| Cable Length | 20 ft |
It's designed for single-layer fiberglass hulls. Avoid multi-layer or cored hulls to ensure proper signal transmission.
No, on Side Imaging and Down Imaging units, it functions as 2D sonar only. Use dedicated transducers for those features.
Up to 1200 feet (365 meters), depending on conditions like water clarity and boat speed.
The kit comes with an epoxy adhesive kit and a 20-foot cable for straightforward glue-in mounting.
Yes, compatible with ICE HELIX CHIRP G2 in open water mode for versatile year-round use.
Single-layer fiberglass is ideal. Thicker or metal hulls may weaken signals; test post-install for optimal results.
Keep the hull exterior clean of marine growth. No direct access needed inside the hull.
Humminbird XP-9-HW Puck - Bulk Packed
Model: 710275-1OEMIn-Hull Dual Spectrum CHIRP Transducer supports Dual Spectrum CHIRP 2D Sonar with high frequency beam and wide cone angle, offering CHIRP range of 150-220kHz and max depth of 1200ft. Intended for glue-in installation inside single layer fiberglass hulls. Includes epoxy kit and 20’ cable.
Specifications| Mount Type | In-Hull |
| Sonar Type | Dual Spectrum |
| Current Models | HELIX 5, HELIX 7, HELIX 8, HELIX 9, HELIX 10, HELIX 12 |
Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
US$40
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