Guests - If You want access to member only forums on FM. You will gain access only when you Sign-in or Sign-Up on Fishing Minnesota.

It's easy - LOOK UPPER right menu.

  • Announcements

    • Rick

      Members Only Fluid Forum View   08/08/2017

      Fluid forum view allows members only to get right to the meat of this community; the topics. You can toggle between your preferred forum view just below to the left on the main forum entrance. You will see three icons. Try them out and see what you prefer.   Fluid view allows you, if you are a signed up member, to see the newest topic posts in either all forums (select none or all) or in just your favorite forums (select the ones you want to see when you come to Fishing Minnesota). It keeps and in real time with respect to Topic posts and lets YOU SELECT YOUR FAVORITE FORUMS. It can make things fun and easy. This is especially true for less experienced visitors raised on social media. If you, as a members want more specific topics, you can even select a single forum to view. Let us take a look at fluid view in action. We will then break it down and explain how it works in more detail.   The video shows the topic list and the forum filter box. As you can see, it is easy to change the topic list by changing the selected forums. This view replaces the traditional list of categories and forums.   Of course, members only can change the view to better suit your way of browsing.   You will notice a “grid” option. We have moved the grid forum theme setting into the main forum settings. This makes it an option for members only to choose. This screenshot also shows the removal of the forum breadcrumb in fluid view mode. Fluid view remembers your last forum selection so you don’t lose your place when you go back to the listing. The benefit of this feature is easy to see. It removes a potential barrier of entry for members only. It puts the spotlight on topics themselves, and not the hierarchical forum structure. You as a member will enjoy viewing many forums at once and switching between them without leaving the page. We hope that fluid view, the new functionality is an asset that you enjoy .
Sign in to follow this  
island guy

transducer "degrees"

Recommended Posts

island guy

Probably a dumb question but here goes. Can anyone explain or educate me as to the degree of the cone on transducers? I've seen 8, 9, 18, 19, ect, degree cones. What is the diff? Would a person want a higher number or lower number for ice fishing? What's the norm for summer, winter?

Thanks!

Share this post


Link to post
Share on other sites
Harp

Take a sheet of graph paper or build your own and with a protractor from Jr.high draw the degrees 8-60 daul beam etc.at the top this is your boat going casing down the beam with each box on the paper being a foot of water you can see how the degree angle increases with depth increase from there it is what do you fish for at what depth or choice??

Good luck.

HARP

Share this post


Link to post
Share on other sites
Whoaru99

A wider cone means the beam spreads out more. Usually, wider cones are used in shallower water so that you "see" a larger area. Narrower cones provide more depth capability since the sonar is more tightly focused, but by the same token, your view in shallow water is much smaller because of the narrow cone angle.

I think most of the sonar mfg. have descriptions and maybe illustrations of cone angle on their websites.

Share this post


Link to post
Share on other sites
Jim Almquist

If you google cone angle the 4th item on the page will be a sonar tutorial with picts that explains it very well. Hope that it helps.

Share this post


Link to post
Share on other sites
Guest
This topic is now closed to further replies.
Sign in to follow this  



  • Posts

    • curt quesnell
      Ice out as far as I could see today, little wind and a cool night tonight. Some wind forecast tomorrow night. It should be fine though. Here is the report   20171119_153600.mp4
    • Fishing Frenzy
      Any ice starting to form again?
    • Dirtyfisheyes
      By the look of the forecast, single digit lows at night and no snow. Should it be safe to say that the first of December would be safe for snow machines? Itching to make the trip. Also any recommendations for lodging would be helpful 
    • monstermoose78
      Yesterday Finn and I went hunting for ducks and I should have had 4 mallards and pair of woodies.i hit one woodie and it hit the water as Finn went to get it jumped up and flew away. Next weekend I will try again. 
    • JIvers
      Second week of December is looking good for southern Minnesota, if the current long range forecasts are close to accurate. Maybe even the first week of the month with a little luck.
    • Spearing Machine
      I figured I would start up a new thread for us to use for the winter now that things are starting to set up and guys may be starting to creep out on the bays and smaller water.   I did some more poking around on Pike Bay this morning and I don't have anything much new to report. We've got less than an inch of fluffy snow on the ice and things healed up after the warm front this week. I worked my way from shore out into the middle of the bay and ice was relatively uniform between 5.25 and 5.5 inches of nice clear ice. Earlier this week I checked all landings on the Tower end and everything was iced up except for open water way out in Big Bay appearing to mostly be all West of Birch/Ely islands. Not sure if all the recent strong winds from North and South have changed that status though. I'm still sticking with my original guess of December 2 for my first trip off McKinley on 5 inches.   Good luck this winter to all and Be Safe!
    • monstermoose78
      Bummer 
    • eyeguy 54
        click below to check different areas. there are maps to click on also.  just scroll to find. pretty neat tool.    http://www.dnr.state.mn.us/cwdcheck/index.html
    • ANYFISH2
    • Rancid Crabtree
      extended forecasts look good up north. We won't have fish-able ice in the metro until at least the 2nd weed in December assuming no dramatic temp changes. The big Expo is Dec1-3 but temps look promising ~1.5hrs north. I wonder if the ability to go fishing might impact the amount of traffic at the show!