GPS Zoom Capability

[AUTiger]

I've been looking at the zoom on the GPS portions of all these depthfinders and I was a little suprised about what I've found. Even more though, it's what I can't find....does anyone know how far the humminbird graphs will zoom in to be able to follow a track or find a way point..I've searched hard and even e-mailed the company with no luck.....Eagle goes to .02 miles(105ft), Lowrance to .05(264ft)...can't much explain that one either???

[FishnLine]

AuTiger,

I'm not sure about the depth finders/gps combos, but my Garmin handheld gps will zoom in to a 20ft scale.

Oh yeah......Roll Tide!

[crappiekiller2]

My 997 will zoom in to 20 feet also.

[Wiskers]

My matrix 87c will zoom to 20'.