WTB: Lowrance 3500 Depth Finder Gauge

tmo_7

Member
Oct 23, 2012
35
Alabama
Boat Info
2000 210 Sundeck
Engines
5.0L EFI with Alpha
My Lowrance 3500 depth finder audible depth alarm / speaker is intermittent. I would like to replace the display / head only, and re-use my transducer and cable. The display works fine, but I rely on the audible alarm for shallow water. Please let me know if you have one to sell. Thanks!
 
Tim,

Sorry to say you are out of luck. Lowrance stopped making and supporting these years ago. To add insult to injury, the frequency the transducer uses is not used any more by anyone making the transducer equally worthless.

If you must have an exact replacement try eBay, Flounder Pounder, or some of the other boating forums for sale sections. Depending on your need, you might look at one of the standalone depth gauges. If you have a GPS MFD try looking into a sonar head and transducer and just piping the depth data to the MFD.

Henry
 
Tim,

Sorry to say you are out of luck. Lowrance stopped making and supporting these years ago. To add insult to injury, the frequency the transducer uses is not used any more by anyone making the transducer equally worthless.

If you must have an exact replacement try eBay, Flounder Pounder, or some of the other boating forums for sale sections. Depending on your need, you might look at one of the standalone depth gauges. If you have a GPS MFD try looking into a sonar head and transducer and just piping the depth data to the MFD.

Henry

Thanks, Henry.

I have seen some used & NOS 3500's on eBay...before my problem started. Hoping someone on the forum may part with one after an upgrade.
 
This summer I replaced the 3500 on my boat with a different system. The transducer is D.O.A. because the nerd installing the new system cut the cable. The guage portion, alarm and all, worked fine up to the removal. Asking $25.00 USD including postage and handling.
 
This summer I replaced the 3500 on my boat with a different system. The transducer is D.O.A. because the nerd installing the new system cut the cable. The guage portion, alarm and all, worked fine up to the removal. Asking $25.00 USD including postage and handling.

Dibs! LOL.

Just PM'ed you. Let me know how to PayPal you the money...

Thanks,
Steve
 
FYI: I repaired a loose wire on the external speaker which is connected to the depth sounder. Problem solved.
 
FYI: I repaired a loose wire on the external speaker which is connected to the depth sounder. Problem solved.

Yeah. I was trying to reach out to Rinker about his gauge. Given his username, he's probably not a regular user on here, so he probably popped on just to try and post the ad. I guess he sold it elsewhere. These things are in demand!
 
Still searching, if anyone has come across a LR 3500....


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