We have a new in box RV-312
transducer STARBOARD ONLY! The rv-312 is a set of port and starboard transducers that retails for $1499.00. we were accidentally shipped two starboards in the box.
Raymarine corrected error and we have this leftover new
transducer. You can buy the port and save yourself alot of
money as we are asking $450 for this unit obo. This will ship from
San Francisco Bay area. Great
fishfinder...see specs at
Raymarine.com