da 'ducer apparatus™ (patent pending) now available at Podunk Ideas
Comes in 2 sizes..... 4ft shaft and 5ft shaft...
Comes in 2 models...
"basic" for stationary transducer
"deluxe" for rotating 180° port-to-starboard during operation...for "aiming" a SI transducer...
Put your transducer and GPS antenna where you want it...not where tradition dictates....
