Humminbird question?

[Knappy]

I have noticed that there are several new accesories for humminbird
one is a high accuracy gps and the 50 channel gps receiver
can anyone tell me what the difference is? i am having trouble finding out.

[jaxsprat]

The Hi accuracy ant. can only be gotten/bought as an optional accessory for I believe $199.00. Supposed to be good to one meter or less....
The new standard 50 channel ant that comes standard with ALL the new 2009 models can also be bought for $149.00 Supposed to be good to 2 & one half meters or less.
The old 16 channel ant. that came with my old Mar/07 997 supposed to be good to 3 meters or less & reacts slower in picking up satellites then the two above ant./receivers.
No these new ant./receivers can not & do not help the SLOW GPS Problem…………..

[Knappy]

The Hi accuracy ant. can only be gotten/bought as an optional accessory for I believe $199.00. Supposed to be good to one meter or less....
The new standard 50 channel ant that comes standard with ALL the new 2009 models can also be bought for $149.00 Supposed to be good to 2 & one half meters or less.
The old 16 channel ant. that came with my old Mar/07 997 supposed to be good to 3 meters or less & reacts slower in picking up satellites then the two above ant./receivers.
No these new ant./receivers can not & do not help the SLOW GPS Problem…………..

thanks jax--mine came with the 50 channel--just wondering what the difference was--thanks for your help