DOCTOR SONAR NEWSLETTER

March 2009

 

 

 

 

New Tip of the Week

 

New boat control article added. http://www.hightechfishing.com/tipoftheweek.html

 

Final

2009 Lowrance Schools and Mapping Classes

All sites have large classrooms so I should have room for late registrations.

 

March 24 Cabela’s Rogers, MN

March 28 Scheels Des Moines, IA

April 2 Scheels Mankato, MN

April 18 Scheels Bismarck, ND

April 19 Gander Mountain, ND

Go to http://www.hightechfishing.com/schedule.html for details and registration forms on the classes.

 

 

Free Seminars

 

R&R Marine Shakopee, MN 10 AM Saturday April 4 “Interpreting the Sonar Display and using Aqua-Vu for confirmation”

Cabela’s Rogers, MN Sat April 25 “Interpreting the Sonar Display and using Aqua-Vu for confirmation”

 

 

Go to http://www.hightechfishing.com/schedule.html for details on seminars.

 

HDS 2nd Review

 

I have only seen a few photos of the side viewing feature and I plan on looking at structure that I understand first. I have not heard of any date for the release except it will be in 2009. It appears that the side viewing will work with any HDS model by adding a different transducer. I will collect lots of side viewing images with matching Aqua-Vu images this year and work on a DVD for interpreting side imaging next winter if I get the side viewing before the water freezes!

 

 

 

DrDepth BT (bottom hardness) Edition (2nd review)

 

I demonstrated these maps in the last newsletter but I figured out a way for everybody to see the bottom hardness map on your Lowrance plus the depth contours. Since I have a laptop in the boat I can view the colored depth and hardness maps shown below on the water and I figured out a way with DrDepth for Lowrance users to use the bottom hardness data.

 

 

I combined the above maps as a LCM for Lowrance. I used the nightview selection in order to demonstrate the lines clearly. The black lines are depth lines and the cyan lines are the bottom hardness lines. Bottom hardness 40 is softest and 120 hardest. The labels overlap so it can be hard to interpret, but not bad for a homemade map. The point is that you can clearly see hard bottom extending past the point and “we care”! I did all of this with DrDepth.

 

Now let the ice thaw and I have some spots to collect data for some more testing.

I should have some interesting images to share of side imaging, and bottom hardness maps after this summer.

 

 

Fun Stuff

Doc’s Tournament schedule

 

AIM Pro Walleye Series Akaska and Winnibigoshish

FLW Walleye Tour Winnebago and Red Wing

 

Go to www.aimfishing.com for details on the new Pro Walleye Series and registration forms for pros and co-anglers.

 

I am excited for these locations as I have been to 3 of the locations and the 4th is easy for me (Minnesota structure fishing).

The AIM tournaments will be interesting with the CRR format. This is new and will spread out the fields. The tight slot limits for walleye fishing have limited fishing skills for big fish since you can’t keep them. Big fish are harder to pattern because they are fewer so you have limited information to pattern them. You have to be brave to fish big fish as they are few and fickle. With the CRR (catch, record and release) you can record your 7 largest fish for the day. With slot limits it is impossible to catch up and consistency is more important. Now I can think I can win up to the last hour of the last day thinking I can find big fish for a comeback. I call this the Fairbairn option. Scott Fairbairn was 32nd place on day 2 and won the tournament with a big sack the last day at FT. Peck, MT where there was no slot limit. We can have tournaments just like at the Bassmaster Classic this year when Mike Iconnelli almost won with a big sack on the last day.

 

 

New Product Review

 

Minn Kota Fortrex http://www.minnkotamotors.com/products/trolling_motors/freshwater_bow_mount/fortrex.aspx

I have been waiting for this motor. I love my cable drive Maxxum but I have never liked the stowing of it. Since I have a deep V Crestliner, I have to slide the head to the bottom each time I deploy the motor or I can’t keep the prop in the water on windy days. When I stow it I had to kneel on the bow to slide it up before I could pull it up for stowing. The new Fortrex will allow me to stand back and just pull the cord to stow it easily with the Lift-Assist . When you are 60 and fish competitively in adverse conditions, this a sweet gift from Minn Kota.

The 2nd best new feature is the Removable Bowguard, one screw and the motor is removable for repair or to deter thieves.

 

Newsletter Discounts

 

1.      Aqua-Vu MAV Exclusive Deal

Get the same underwater camera that Doc uses—at a special price! The Motorized Aqua-Vu (MAV) and new MAV 7 are available exclusively to High Tech Fishing members at $1499.99 (MAV) and $999.99 (MAV 7).  That’s $500 below retail pricing!

 

To take advantage of this special offer, visit this link and place either the MAV or MAV7 into your shopping cart, then enter code DOC

http://www.aquavu.com/Products/Boat-Mounted-Viewing-Systems/

2.      KassWinns 15% all products

Go to www.kasswinns.com and use this promotion code DOC2009

3.      BIGWATER GUIDE SERVICE for trophy walleyes on Lake Erie

Captain Ross Robertson

hogwalleye@yahoo.com 419-283-7069 http://www.bigwaterfishing.com/Bigwaterfishing/Bigwaterfishing.html

Mention Doc and get $50 off.

 

 

 

DOCTOR SONAR