The Humminbird PIRANHAMAX 4 PT is a compact, portable fishfinder built for anglers who demand clarity, reliability, and convenience on any body of water. Its rugged design and real-time sonar help you locate fish and structure fast, whether you’re wading, paddling a kayak, or fishing from a small boat.
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Display: 4.3-inch color TFT display with 480 x 272 resolution, 256-color depth, and built-in backlight for easy viewing in bright sun or at night.
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Sonar technology: DualBeam standard sonar with 28° and 16° coverage at -10 dB, plus dual frequencies of 200 kHz and 455 kHz for versatile shallow and deep-water performance.
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Target separation: 2.5-inch target separation to help distinguish individual fish from structure.
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Power: RMS 300 watts and peak-to-peak 2400 watts for strong, clean returns.
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Depth capability: Depth capability up to 500 ft, suitable for a wide range of fishing environments.
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Portability & kit: All-in-one kit designed for on-the-go use, includes a portable case and portable transducer for easy setup and transport.
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What's in the box: PiranhaMAX 4 Display; Portable Case; XPT 9 28 T portable transducer; 7 Ah battery; AC wall charger.
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Backlight: Yes, built-in for clear viewing in sun or at night.
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Speed: Not supported.
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Temperature: Temperature readings via built-in transducer.
With crisp sonar imagery you can read in bright sun, versatile scanning for both shallow and deep-water situations, and a compact package that travels as easily as you fish, the PIRANHAMAX 4 PT helps you discover fish and structure quickly. The included battery and charger let you fish longer between charges, so you can explore more spots or extend your trip with confidence.
| Display size |
4.3 in |
| Display resolution |
480 c 272 |
| Display type |
Color TFT |
| Display colors grayscale |
256 colors |
| Standard sonar |
DualBeam |
| Standard sonar coverage |
28° & 16° @ -10db |
| Standard sonar frequencies |
200/455 kHz |
| Target separation |
2.5 in |
| Power output RMS |
300 watts |
| Power output Peak to Peak |
2400 wqtts |
| Depth capability |
500 ft |
| Temperature |
Built-in transducer |
| Speed |
not supported |
| Backlight |
Yes |