Best iNavX models - value / performance

[Boatnavi87]

Hi Guys,

Can you give me some ideas on a what iNavX models you guy are currently using.

I'm looking into getting one but would love to hear of any first hand experiences of their usefulness / performance and what model it is.

[Jade]

That is a strange question, BoatNav187.

To which iNavX 'models' are you referring?