Fish Finder Opinions Needed

[Sdspeed]

Originally Posted by GeauxFish

My questions is: any preference on which to choose, if either, and why? Any experienced opinions would be greatly appreciated.

Lowrance Mark 4-HDI with chart plotter marked down from $542 to $234

http://www.amazon.com/gp/aw/d/B00EVI...cRL&ref=plSrch

Garmin Echo 551 dv Worldwide marked down $420 to $249

http://www.amazon.com/gp/aw/d/B00EVI...cRL&ref=plSrch

From what i read you get color and a bit larger scren with the Garmin but
No GPS .
The Lowrance is gray scale,gps included and a more common transducer.
I'd have to go with the Lowrance for the GPS!

I think I'm reading the correct ad for the Lowrance you referenced, not sure because you posted the Garmin ad Twice.