Panoptix training #1 Posted on June 17, 2017

Drop Shotting with Panoptix Live DownVu

Drop shotting (fishing vertically) is usually done with 2D sonar. This session will explain drop shotting with Panoptix and explain in detail what you are seeing.

Panoptix drop shotting

 Watch live video

by Bruce Samson under panoptix

How to find your fishing spots with your Aqua-Vu Posted on June 02, 2017

I use sonar to find fish every time I go out but sometimes the fish can hide. Two good examples are boulders and steep drop-offs. The sonar beam is reflected off the bottom on steep drops and off the boulders and the fish can’t be separated.

I drove over this drop-off that had boulders and didn’t see any fish with either the Humminbird or the Lowrance.

Humminbird Sonar

I stopped on the edge and used the Spot Lock feature of my Minn Kota trolling motor on the edge and dropped my Aqua-Vu camera down and found these crappies but not just here but each time I moved along the edge there were more crappie.

 

crappie

Watch crappie video here

Even the down imaging couldn’t separate the crappies from the boulders while I was sitting over them.

down imaging

Notice the crappies are very close to the boulders in the video.

 

They did bite and they posed for the camera before being released (I had fresh walleye back home).

crappie

 

Autochart Pro side imaging mosaics Posted on May 01, 2017

You can make mosaics with Humminbird Helix models using Autochart Pro which is a computer app. You record the sonar data to a blank card and use Autochart Pro to make the mosaic and export it as a mosaic to your Helix. You will use it as the chart with your boat cursor on this map. If you find tech easy this is a good way to use Spot Lock on your favorite reef spot.

AutoChart side imaging mosaic

StructureMap another method Posted on May 01, 2017

StructureMap is available on the HDS and Carbon but you can share it with the Hook!
If you have logged sonar with a model with side scan you can open it in ReefMaster and export it as map. Think about the value for trolling or anchoring on key structure when the image is your map.
The first image is zoomed out and the 2nd image is zoomed as far as I can with the Hook. Notice the 20 foot scale in the lower right corner for reference.
Since I didn’t have my StructureScan 3d transducer yet I used the Helix Mega to get the side scans. As you can see the MEGA imaging is very crisp.
ReefMaster works with both Lowrance and Humminbird.

If you find tech easy this is a good way to use Spot/Anchor Lock on your favorite reef spot.

3D StructureScan Training Posted on March 14, 2017

Short video on how to use the 3D StructureScan and how to adjust the features and settings.

Watch Video

Lowrance StrucureScan 3D training examples Posted on March 09, 2017

Author Kirt Hedquist Doctor Sonar Pro Staff

The orange dots are fish, the blue triangle is the area of the water column viewed by the sonar. The brown is the bottom of the lake.

I was mowing the grass doing some scouting you can see some bait fish probably suspended where I started my pass. red circle

To the left of the boat is dropping off to deeper water and shallow to the right (notice how the blue triangle slopes down)

Also note more bait fish just to the right (green circle)

Covering about 360’ in width off to the left and behind the boat you can see a transition to harder bottom as its getting deeper. Red circle

 Some fish below and behind the boat the cluster on the left and below maybe some turbulence. Green circle on fish

To the right its getting shallower with a little hump to the right and below the boat. Orange circle

Some fish and baitfish suspended in the water column dropping off to deeper water to the left of the boat. drop-off red circle

The edge of some rocks or rock ridge to the right of the boat. Green circle

Showing some fish and baitfish in the water column deeper to the left getting shallow to the right Red circle on fish, green circle on shallow area 

A large amount of bait fish (red circle) and a ridge or rock pile (green circle)

Lots of Smelt in this lake, fish are well fed 

More of the same lots bait, a transition from soft to hard with a ridge or rock ridge to the right (red circle)

Shallow water on the left and a drop off to the right 

by Bruce Samson under lowrance

Understanding the lake bottom with sonar and Aqua-Vu Posted on March 02, 2017

I produced this short video using sonar, down imaging and an Aqua-Vu to show you how I interpret sonar.

Click on image to view video

3D StructureScan Reviews Posted on February 15, 2017

The first 2 discussions will be my pro staff reviews and the last discussion will be Doctor Sonar's suggestions for interpretation and settings.

Mark O'Neill review

Kirt Hedquist review

Doctor Sonar 3D StructureScan training

Review of boat rigging Posted on January 30, 2017

 

It’s that time of the year, many are getting a new boat with electronics or are outfitting an existing boat with new electronics. Here are some things to think about when looking at purchasing new electronics.  Use this as a checklist to help you make a educated decision.

And a few install tips are also thrown in.

 

  • What is your budget?
  • Prices range from 100.00 up to the sky is the limit.

 

  • Get the biggest screen you can afford. A common comment at shows is “I wish I would purchased a bigger sonar screen when I bought my boat last year”. Many dealers will throw in 3” screen and you think oh boy a sonar and GPS! After you become experienced with the boat that 3” screen will not cut it.  7” screen size minimum size IMHO.

 

  • What kind of boat?
  • Tiller or console? This can affect what units will be right for your situation and you may save some money.

 

  • How much room or clearance do you have to mount a unit?
  • If you have a walk thru windshield you may not be able to fit a 12” screen like a tiller or side console.

 

  • What do you have currently on your boat?
  • Maybe you can repurpose this to another location or 2nd unit to serve as the GPS/Map screen or a bow unit.

 

  • The 2 networking systems are-
  • Ethernet (High speed data transfer, sharing screens, maps, waypoint management)
  • NMEA 2000 (Data transfer, monitoring engine data, GPS modules, trolling motor control)
  • Not all sonars have these capabilities.

 

  • Do you own a Smart Phone or Flip Phone? The old keypad sonar technologies are similar to operating a Flip Phone! Try a touch screen sonar like the Elite Ti and Gen units and you will note how fast they are to navigate around the screen and menus. You will be amazed! And yes Lowrance work cold or wet unlike a smart phone. Go find a flip phone and try and text someone you will be looking for your smartphone right away.  And the prices on the touch screen units such as the Elite Ti starting at 499.00 and up.

 

 

 

  • Do you plan on networking to another sonar now or in the future?
  • If you plan on just having a single unit now and forever why spend the extra money on units that have the networking capabilities? Example Lowrance Elite Ti without networking –vs.- HDS Gen units with networking capabilities or some Humminbird Helix Gen 1 models vs. the Gen 2 models.
  • If you are buying a tiller and never plan on networking to another unit get a unit like the Elite Ti, Hook or Gen 1 Helix without Ethernet and you can spend the extra money saved for a bigger screen
  • If have a console boat and plan on networking to another unit on the bow or in the future get a unit such as the Helix Gen 2 series or HDS with Ethernet so you can hook to another Gen unit and share data back and forth. Why waste the money on a non-networkable unit now then only to add another unit to the bow later and lose out on the networking bonuses.
  • Do some research on how the networking works.

 

 

  • Is the unit mounted in such away that the built in GPS module will be obstructed from the sky and satellite’s?
  • You may need an external antenna to get a signal.

 

  • If you fish slow or like to cast a heading sensor like the Lowrance Point-1 or Humminbird AS GPS HS will greatly assist in boat control and fishing by always showing which way the front of the boat is facing.
  • The internal GPS antennas are excellent but do show which way the boat is facing until you start moving forward.

 

  • Look at incorporating the latest sonar technologies such as-
  • DownScan/Down Imaging
  • SideScan/Side Imaging
  • Chirp Sonar
  • Radar
  • Radio

 

  • Bowmount trolling motor control? Many types of sonar can control a trolling motor and steer the boat with an autopilot feature or route programmed into the sonar. Anchor mode/Spot Lock saves your back or your partner will thank you for not having to pull an anchor.

 

  • Do you troll with the main motor or kicker? Add an autopilot feature that will steer your boat while you fish. It will keep your boat on a course while you are reeling in and netting fish or deploying lines.

 

 

 

 

  • If you are unsure about installing a system utilize reputable installer. It will make your time on the water much more enjoyable when it all works correctly.

 

  • Getting the transducer at the correct placement can be a trial and error task to get a good signal at high speed.

 

  • Use a plastic transducer board to mount transducers. It’s easier to drill more holes in the board than your boat if you make a transducer location mistake.

 

 

  • Make sure to add a mapping card with more details. Units come with base mapping and it’s just that 3’ to 6’ contours or just a lake outline. Cards from companies like Navionics, Lowrance and LakeMaster give 1’ contours on many lakes that will enhance your fishing experience and save your lower unit from a date with a rock.

 

  • Don’t use wimpy sonar mounts! Bigger is better that 9” sonar mounted on a 1” ball mount will be slapping against the dash on the first big wave!

 

  • Many of the new outboards can be connected to sonars and get engine data right on the sonar screen. Doing away with expensive and antiquated dash mounted gauges.

 

  • More and more units can do live mapping on the screen. Lowrance recently incorporated Navionics SonarChart Live into the Elite Ti, Gen 3 and Carbon units, Humminbird Helix models have AutoChart Live, and Garmin has Quickdraw. You can make your own map of bodies of water with no maps or poor mapping.

 

  • Batteries don’t skimp here! Get the biggest starting battery you can or a second house battery for electronics they draw a fair amount of power and stranded on the lake with a dead battery is a bummer.
  • A good house battery is the Optima D31M. Doc and his pro staff mark O’Neill and Kirt Hedquist use them because bigger is better.
  • And also use Optima D31M for the trolling motor batteries.

 

  • Go to com and follow Doctor Sonar on Facebook and read the tutorial articles on understanding sonar.

 

 

 

 

 

 

Understanding weeds, bait and fish with sonar and Aqua-Vu Posted on January 24, 2017

Watch the short video to get an understanding why weeds are important for fishing.

Watch Video

Humminbird down imaging

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