I put out some x-mas trees about a month ago.Went sat to see if they were holding any fish.This is what happened,I had a gps marker on the trees (a way point).The closet the unit will get on arrival alarm is 25'.After making a couple of passes the unit showed the trees (200/83).I threw a bouy marker out to the side, not to the trees, but to one side about ten feet from where i marked the trees.This unit doesn't read well at slow speeds (HB support said 2 to 6 mph).Well anyway,I wasn't there to fish. So I took a worm rod and threw all around the area,no trees.
What did I do wrong? My old 700 series would read at real slow speeds. I sold it.
Transducer is on the back.
Yes it's installed correctly,I go way back.Look at pic,LOL. That's the 2nd unit I bought.
Didn't try DI,strictly a 2D question.

I just bought the same unit and I and I haven't had any problems so far except having to upgrade the trans ducer to a HD for the SI imaging....I don't see a 899 pic and cant see the pic on the old paper graph.

what did the upgrade cost?

[quote=lakewood]I put out some x-mas trees about a month ago.Went sat to see if they were holding any fish.This is what happened,I had a gps marker on the trees (a way point).The closet the unit will get on arrival alarm is 25'.After making a couple of passes the unit showed the trees (200/83).I threw a bouy marker out to the side, not to the trees, but to one side about ten feet from where i marked the trees.This unit doesn't read well at slow speeds (HB support said 2 to 6 mph).Well anyway,I wasn't there to fish. So I took a worm rod and threw all around the area,no trees.
What did I do wrong? My old 700 series would read at real slow speeds. I sold it.
Transducer is on the back.
Yes it's installed correctly,I go way back.Look at pic,LOL. That's the 2nd unit I bought.
Didn't try DI,strictly a 2D question.
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I dont understand what your question is?