Does the smart cast transducer broadcast it's data on RF? If so I thought it the 898's, 989's etc have some sort of internal antenna? Because I thought you could use smart cast with those units. And if you can is there the option to turn off the receiver to smartcast Hmm Unsure:/ If this line of thought has any revelation to it.
Good point....
Moderator has split this subject matter from the original post thread topic.
While it may have some bearing I thought it might be better to have another subject.
Chuck