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Pete, Engineer
Category: GPS
Satisfied Customers: 17367
Experience:  Over 16 years experience installing and repairing electronics.
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My Garmin Eco 74sv will not tell me the depth... How do I

Customer Question

My Garmin Eco 74sv will not tell me the depth... How do I fix it?
Submitted: 1 year ago.
Category: GPS
Expert:  Pete replied 1 year ago.

Hello Roy,

Your Garmin EcoMAP 74sv receives the depth signal from the transducer.

If the transducer is faulty or not connected properly, you will not get a depth reading.

If you were previously getting depth readings ok but they suddenly stopped, then check the connection from the transducer to the EcoMAP - remove the connector and firmly attach it again.

If that doesn't help, then you will need to try fitting a replacement transducer.