Shadow closer to 30 feet. My guess....12 feet right...7 feet deep
Shadow closer to 30 feet. My guess....12 feet right...7 feet deep
Last edited by cactusflyr; 02-07-2018 at 08:07 PM.
nope more like 2-3 feet right and def more than 7.5 feet deep probably closer to 10.........as I see it, curious to see who else bites on this one and if they agree ??
if it is in the water column of the side image it has to be relatively directly under the boat or within the cone angle of your 2d or di beam angle depending on how you have it setup.....
take a look at the humminbird tutorial again......
https://www.humminbird.com/Category/.../Side-Imaging/
as I understand it you have to consider pythagoras theorem from trigonometry, so 14.8 depth is one side a or b and the 17 ft range line is side C do the math and you have the third side distance......a2 + b2 = c2
Last edited by suvowner; 02-07-2018 at 10:50 PM.
2016 Tracker pro team 175txw 75hp 4 stroke
helix 12 si console helix 10 di and helix 10 si bow and ulterra 80 i-pilot link and transom 360 and Garmin 126sv and Livescope
Oops
2016 Tracker pro team 175txw 75hp 4 stroke
helix 12 si console helix 10 di and helix 10 si bow and ulterra 80 i-pilot link and transom 360 and Garmin 126sv and Livescope
Wayne Purdum
Charlottesville, Va.
Helix 12 CHIRP MEGA+ SI G3N/G4N, Helix 15 CHIRP MEGA SI+ GPS G4N
SOLIX 12 SI/G3, Helix 8 CHIRP MEGA SI+ G4N, Ultrex 80/LINK, MEGA360,
MEGA LIVE, LIVE TL
2016 Tracker pro team 175txw 75hp 4 stroke
helix 12 si console helix 10 di and helix 10 si bow and ulterra 80 i-pilot link and transom 360 and Garmin 126sv and Livescope
Wayne Purdum
Charlottesville, Va.
Helix 12 CHIRP MEGA+ SI G3N/G4N, Helix 15 CHIRP MEGA SI+ GPS G4N
SOLIX 12 SI/G3, Helix 8 CHIRP MEGA SI+ G4N, Ultrex 80/LINK, MEGA360,
MEGA LIVE, LIVE TL
Wayne Purdum
Charlottesville, Va.
Helix 12 CHIRP MEGA+ SI G3N/G4N, Helix 15 CHIRP MEGA SI+ GPS G4N
SOLIX 12 SI/G3, Helix 8 CHIRP MEGA SI+ G4N, Ultrex 80/LINK, MEGA360,
MEGA LIVE, LIVE TL
first pic off my meg. Bit grainey in my opinion. sunken boat that sticks out of water and a few fish on the bottom.
fwiw, had si speed on 2. noticed i was doing 3.3mph. That cause it to be grainey?
also, my right side is hotter but seems to clear the up when I raise motor up a bit.
Last edited by cactusflyr; 02-15-2018 at 06:54 AM.
hot on the right : is transducer level relative to how the boat sits in the water, was the bottom actually harder on the right side, were you trolling in a straight line, based on the size of the water column left vs right it looks like the bottom was shallower on the right and deeper on the left, making the angle of the bottom to the right more perpendicular to the transducer therefore brighter/hotter signal....
if you went out yesterday when it was warm but also very windy rough water can degrade the image a bit...
2016 Tracker pro team 175txw 75hp 4 stroke
helix 12 si console helix 10 di and helix 10 si bow and ulterra 80 i-pilot link and transom 360 and Garmin 126sv and Livescope
Yes. Level left to right...boat floats level so not an issue. Boat floats w a slight up angle...compensated for that as well. Could have been the shallower water on right but seems a bit hotter on right about 90 percent of the time.
latest software for unit and or restore defaults then power cycle will solve a lot of issues........if that doesn't help then probably time to send some images to humminbird customer service and see what they think....
humminbirdselectservice@humminbird.com
2016 Tracker pro team 175txw 75hp 4 stroke
helix 12 si console helix 10 di and helix 10 si bow and ulterra 80 i-pilot link and transom 360 and Garmin 126sv and Livescope
Wayne Purdum
Charlottesville, Va.
Helix 12 CHIRP MEGA+ SI G3N/G4N, Helix 15 CHIRP MEGA SI+ GPS G4N
SOLIX 12 SI/G3, Helix 8 CHIRP MEGA SI+ G4N, Ultrex 80/LINK, MEGA360,
MEGA LIVE, LIVE TL
can you tell it's a tarpon?
Amazing shots troyboy30!