Ready to see what's lurking beneath your boat? Bring along the Humminbird PiranhaMAX 4 DI Fishfinder and gain a comprehensive view of the world underneath. With the ultrapowerful Down Imaging and DualBeam sonars, you'll be able to see where the fish are, as well as underwater structures and variations in the terrain far below.
Features and Benefits
256-color 4.3-inch backlit display with a 480 x 272 pixel matrix
DualBeam dual-frequency sonar and a Down Imaging sonar
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Why does my depth finder quit working when I increase my speed on my ponottaon boat please advise joe
Asked by: Joe 2
Hello Joe 2,
The Humminbird PiranhaMAX 4 DI Fishfinder has over-voltage protection that turns the unit off when input voltage exceeds 20 VDC. Some outboard motors do not effectively regulate the power output of the engine's alternator and can product voltage in excess of 20 Volts when running at high RPMs.
Answered by: AveryF
Date published: 2017-09-13
I have an old model hummingbird 400tx. Does the connection from my old transducers compatible with this unit?
Asked by: BrianTD
Thank you for your inquiry. Currently, we are researching the product. Please feel free to check back for an update.
Answered by: TaraR
Date published: 2017-07-03
why do you say "built in transducer" then it reads has transom transducer?
Asked by: jwilmar
The Humminbird PiranhaMAX 4 DI Fishfinder comes with the transducer for the transom.
Answered by: KenetraU
Date published: 2017-09-19
Can the transducer be mounted on trolling motor?
Asked by: Sonny63
The Humminbird PiranhaMAX 4 DI Fishfinder comes with the transducer for the transom. However, we do offer an adapter AD XTM 9 that will allow you to mount the transducer that comes with the unit on the trolling motor. The link to the Humminbird AD XTM 9 Trolling Motor Adapter SKU: 015735418 Item: 740087-1 is provided below.