Hummingbird PiranhaMAX 150 4Inch Waterproof Fishfinder

Product Features and Technical Details

Product Features

• 600-Feet depth capability
• 4 level Grayscale
• Single beam sonar
• 4-Inch Diagonal screen
• 160 Vertical Pixels

Technical Details

• Brand Name: Humminbird
• Model: 407190-1