Humminbird PiranhaMAX 4 Fish Finder with Transducer – Dual Beam Sonar

See what’s below with clarity and confidence

The Humminbird PiranhaMAX 4 is designed for simple, reliable boating days and catch-focused outings. Its 4.3-inch color LCD renders crisp sonar imagery even in bright light, helping you interpret structure, depth, and targets at a glance.

Feature by feature, this compact unit combines a modern, easy-to-navigate interface with practical tools like Fish ID+, fish alarms, depth alarms, and zoom. The result is a versatile depth finder that adapts to how you fish, without overwhelming you with unnecessary complexity.

Two beam options for detail or coverage

Dual Beam Sonar lets you choose a narrow beam for fine detail when you’re identifying structure, or a wide beam for broader coverage as you scan the water. This flexibility helps you recognize fish targets, cover, and contours more efficiently.

• Narrow beam emphasizes detail for precise reading
• Wide beam provides broad coverage for quick scanning
• 4.3-inch color display keeps images legible in varied conditions

Viewing versatility and quick setup

The Tilt and Swivel Mount lets you adjust your viewing angle on demand, so you can read the screen comfortably from different spots in the boat. The kit includes an XNT 9 28 T transom-mount transducer, enabling a ready-to-fish setup.

What you get

• PiranhaMAX 4 fish finder
• Tilt and Swivel Mount
• XNT 9 28 T transom-mount transducer
• 1-year limited warranty

Real-world use and benefits

Imagine a morning run along a drop-off with the screen showing fish targets and depth cues as you travel. The bright colors and zoom capability help you inspect arches and likely structure more clearly, while the compact size keeps cockpit space neat for family outings or solo trips.

Why consider the PiranhaMAX 4

With a modern design and an intuitive interface, you may spend less time fiddling with settings and more time fishing. While results depend on water conditions and boat setup, the combination of dual beam sonar, a clear color display, and helpful alarms offers a practical toolkit for exploring what lies beneath your boat.