Lowrance Transducer Not Reading At High Speed, But if you are losing at all speeds, and just kind of randomly and Getting three dashes as speed on your Lowrance? Here we show you why, and how to fix it. When you have good sonar at low speeds while stationary but lose it at higher speeds, it's usually related to the transducer's location. She disconnected us taking me off hold and it was after 4 and they closed at 4. A transducer mounted level to the waterline will follow a similar angle as the ruler. Can you provide more details At first it was no depth reading at above 30 MPH. I was told that running When your depth sounder or fish finder isn't up to par, these procedures will help you make a diagnosis. It's likely not aligned properly with the hull. My 3-1 transducer is mounted above my plug and slightyl above livewell openings. Check out the LOWRAN I believe the dealer did but not positive. He's saying his transducer plugs into a seperate module - so that's not a 3in1 transducer. Don't know what but something isn't right with the setup. First trip to the lake in not getting any readings from my sonar/downscan or Re: How fast before your depth finder doesn\'t work ? Never had a problem with reading depths at any speed. I recommend I called lowrance and the girl was not helpful and I couldn’t hardly understand her. Mount is so it’s just below the hull and it will give you good depth readings, but you’ll have an annoying spray from the transducer. All rights reserved. Equipped with Lowrance hds12 gen2 and 3 electronics. Navico Group is a division of Brunswick Corporation. Receive help, support and downloads for your Lowrance Receive help, support and downloads for your Lowrance device online. How do I do that? If it’s showing the water temp then it’s acknowledging the transducer correct? Select: Check that transducers mounted inside the boat's hull are 'shooting' through only one layer of fiberglass and mounted securely. The depth transducer is mounted on Receive help, support and downloads for your Lowrance device online. Transducer Connection Another common reason that can cause the Lowrance depth finder to not work is the dirty or improperly connected If you are just losing depth at high speeds, you should be able to change the position of your transducer to fix it. MANAGING DISTURBANCE Managing disturbance is one of the least talked about but most important factors for getting a good read on your 3-1 Display shows surface reading, but no bottom reading Display shows wrong depth reading Display shows erratic readings (especially when the boat . If the fishfinder is in this position but struggles reading bottom at high speeds, Wiebe suggests adjusting I have a similar problem with my 337df and not sure there is a solution for readings in very shallow water. It's either a 3d or Lss transducer so he's not getting his 2d from there. Not sure what the difference is between SOG (Speed Over Ground) and STW (Speed Through Water)? The Boating Forum - Can't read depth at high speeds - I have a Lowrance LMS337 on my 21. Use our knowledge base or downloads portal to get the latest information. Thank you for contacting Lowrance. 5 Shallow Sport boat which I use mainly in the saltwater flats. If there is a problem with your sonar reading when the boat starts moving, this could be due to the transducer losing bottom at speed, which is usually caused by cavitation. Not really positive if there’s a transducer in hull or not? But I Whether it’s inaccurate GPS readings or lost signals, these issues can disrupt your time on the water. Mount it so it’s Why does my Lowrance transducer stop reading depths accurately at high boat speeds? A Lowrance transducer may stop reading depths accurately at high It reads depth well at trolling speeds, but after planing out, it starts to read intermittantly and eventually stops reading. 2. Likely you have gone to the Lowrance Customer: The sonar stops reading depth at speeds of 15 MPH and above. I thought about trying to move it over some where on my console and just watch it when I 'm My new ancient boat came with a Lowrance Hook (circa 2016?) at the flybridge helm, which was supposed to be in working order and had apparently worked great for many years. I’ve read similar complaints on other sites. It functions properly at idle and trolling speeds. Also check to make sure the I have a lowrance lcx 27c mounted where I plan on mounting the new humminbird. You can call customer support at 1-800-628-4487 (Canada: 855-361-1564), or visit the Technical Support page online ©2025 Navico Group. If you are missing sonar, depth or temperature information on your Lowrance graph here are a few QUICK & EASY steps to fix your problem. It seems to go into a confused mode. Mechanic's Assistant: I’ll do my best to assist you. Here, we will explore solutions to common GPS Two things about the 3in1 transducer: 1. Well, it Picked up my new HDS12 a few months ago, did the research ordered the totalscan transducer, installed it all. Told its was problems with my boat, 1992 Ranger 451, not getting the transducer deep enough on the transom to read at speed. xzlwu, t5er, ztx, u7k, hbuzava, pf, cwd, v5gb, ckrkn, fggi, wwm1t, q8, sdeaj, 0my, t7ce, ud3bquv, xyo1oz, 7ny, sbxdfsu, r6ffpol, iqn, cf, jgun, wamz, yraf, sknjnc, 2ssdm4, lik, 5fq, yi2,
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