Jump to content
  • GUESTS

    If You  want access  to member only forums on FM, You will need to Sign-in or  Sign-Up now .

    This box will disappear once you are signed in as a member.

  • 0

Lowrance 334C help!


USDA3

Question

Have got a new 334C this spring and have been having trouble with it since the day it came out of the box. First it was aquiring a GPS signal enough to hold a position, got that taken care of.

Now the problem were having is with the chart and depth features. We have found no consistant way to keep a good signal of the bottom. Every so often, (this interval varies from a few seconds to minutes) the bottom signal is lost and we get a depth reading that flashes and we loose the picture of the bottom. Sometimes it will say 1.6 ft deep or anything other than the actual depth, and will flash on and off for up to a few minutes before re-aquiring a bottom signal. Now this happens when were moving fast slow or not at all. I don't think it's a ping/speed issue. have also played with the sensitivity and that doesn't seem to change much. Any thoughts or suggestions would be greatly appreciated!

Link to comment
Share on other sites

5 answers to this question

Recommended Posts

  • 0

Are you running a second depth finder? I've found that if I use my second sonar in deeper water (anything over 8 feet or so), it creates a level of interference that my 330C can't handle. My Lowrance will then act the same way as you describe.

Just a thought.

Link to comment
Share on other sites

  • 0

check the software version, I, as well as a few others have experienced similar problems with the new software versions for the lowrance sonar/gps units. Check the open water forum for a thread about this. I was emailed the previous version for my lcx-25c and it fixed this problem. I am trying to get ahold of the software version for the lms-332 for some friends of mine that are also having this issue.

http://www.fishingminnesota.com/forum/showflat.php?Cat=&Number=1090403&page=1&view=collapsed&sb=5&o=&fpart=1

good luck.

Abe

Link to comment
Share on other sites

  • 0

I havent had that problem but Ive lost my position signal before. My only suggestion is to check the tranducer, make sure it hangs below the hull and is clean. Mine has worked great since I figured out the wiring. That depth finder is loaded with everything I would ever need.

Link to comment
Share on other sites

  • 0

Thanks for all the replies, sound like we're not the only ones having these problems with the sonar! well see what can be done!

Link to comment
Share on other sites

Guest
This topic is now closed to further replies.


  • Your Responses - Share & Have Fun :)

    • LakeofthewoodsMN
      On the south end...   The big basin, otherwise known as Big Traverse Bay, is ice free.  Zippel Bay and Four Mile Bay are ice free as well.  Everything is shaping up nicely for the MN Fishing Opener on May 11th. With the walleye / sauger season currently closed, most anglers are targeting sturgeon and pike.  Some sturgeon anglers are fishing at the mouth of the Rainy River, but most sturgeon are targeted in Four Mile Bay or the Rainy River.  Hence, pike are the targeted species on the south shore and various bays currently.   Pike fishing this time of year is a unique opportunity, as LOW is border water with Canada, the pike season is open year round. The limit is 3 pike per day with one being able to be more than 40 inches. All fish 30 - 40 inches must be released. Back bays hold pike as they go through the various stages of the spawn.  Deadbait under a bobber, spinners, spoons and shallow diving crankbaits are all viable options.   Four Mile Bay, Bostic Bay and Zippel Bay are all small water and boats of various sizes work well. On the Rainy River...  Great news this week as we learned sturgeon will not be placed on the endangered species list by the U.S. Fish and Wildlife Service.     The organization had to make a decision by June 30 and listing sturgeon could have ended sturgeon fishing.  Thankfully, after looking at the many success stories across the nation, including LOW and the Rainy River, sturgeon fishing and successful sturgeon management continues.   A good week sturgeon fishing on the Rainy River.  Speaking to some sturgeon aficionados, fishing will actually get even better as water temps rise.     Four Mile Bay at the mouth of the Rainy River near the Wheeler's Point Boat Ramp is still producing good numbers of fish, as are various holes along the 42 miles of navigable Rainy River from the mouth to Birchdale.   The sturgeon season continues through May 15th and resumes again July 1st.   Oct 1 - April 23, Catch and Release April 24 - May 7, Harvest Season May 8 - May 15, Catch and Release May 16 - June 30, Sturgeon Fishing Closed July 1 - Sep 30, Harvest Season If you fish during the sturgeon harvest season and you want to keep a sturgeon, you must purchase a sturgeon tag for $5 prior to fishing.    One sturgeon per calendar year (45 - 50" inclusive, or over 75"). Most sturgeon anglers are either a glob of crawlers or a combo of crawlers and frozen emerald shiners on a sturgeon rig, which is an 18" leader with a 4/0 circle hook combined with a no roll sinker.  Local bait shops have all of the gear and bait. Up at the NW Angle...  A few spots with rotten ice, but as a rule, most of the Angle is showing off open water.  In these parts, most are looking ahead to the MN Fishing Opener.  Based on late ice fishing success, it should be a good one.  
    • leech~~
      Nice fish. I moved to the Sartell area last summer and just thought it was windy like this everyday up here? 🤭
    • Rick G
      Crazy windy again today.... This is has been the norm this spring. Between the wind and the cold fronts, fishing has been more challenging for me than most years.  Panfish have been moving in and out of the shallows quite a bit. One day they are up in the slop, the next they are out relating to cabbage or the newly sprouting lilly pads.  Today eye guy and I found them in 4-5 ft of water, hanging close to any tree branches that happened to be laying in the water.  Bigger fish were liking a 1/32 head and a Bobby Garland baby shad.   Highlight of the day way this healthy 15incher
    • monstermoose78
    • monstermoose78
      As I typed that here came a hen.  IMG_7032.mov   IMG_7032.mov
    • monstermoose78
      So far this morning nothing but non turkeys. 
    • monstermoose78
      Well yesterday I got a little excited and let a turkey get to close and I hit the blind!!
    • smurfy
      good......you?? living the dream..in my basement playing internet thug right now!!!!!! 🤣 working on getting the boat ready.......bought a new cheatmaster locator for the boat so working on that.   waiting for warmer weather to start my garden!!!
    • monstermoose78
      How is everyone doing? Holy moly it’s chilly this morning I stayed in bed and will hunt later today when it warms up.
    • monstermoose78
      Guys slim creek on burntside is the place to load up on smelt
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use and Privacy Policy. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.