Some shots from the new low Q 2D transducer. These are big stripers on the Chesapeake bay. I took advantage of the opportunity to change beam widths and compare the differences.
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Some shots from the new low Q 2D transducer. These are big stripers on the Chesapeake bay. I took advantage of the opportunity to change beam widths and compare the differences.
Nice shots
Excellent !!!!!!
Awesome pictures and thanks for breaking it down.
Very useful info!
Excellent pictures, thanks for posting.
Thanks for taking the time and doing this, helps better understand Q Chirp.
Great pics. What is the kHz range for narrow chirp? I'm trying to get an idea of cone angle and bottom coverage in narrow.
Narrow is 180-240=25 degreesQuote:
Originally Posted by Dubtee
Wide is 140-200=42 degrees
Anyone know off the cuff what the cone sizes are at 20ft for 25 & 42 degrees respectively ?Quote:
Originally Posted by Wayne P.
Its been awhile... for Narrow = 9.32 ft, and Wide = 18 ftQuote:
Originally Posted by tweakjr
haha and here I was using a pen and paperQuote:
Originally Posted by Wayne P.
Very nice. What unit?
Any idea on what model we would use for the Helix 9 SI?Quote:
Originally Posted by Wayne P.
If you state which Helix 9 SI version, what boat hull, and are you asking about a AIRMAR CHIRP transducer?Quote:
Originally Posted by Nattyboh74
great pictures