This is an Apelco (subsidiary of Raymarine) GPS/Charplotter/Fishfinder. The GPS/Charplotter features function perfectly. I do not have the transducer for the fishfinder. This is a late '90's model that came off the boat I purchased. The unit is loaded with numbers that are worth $10,000 alone (haha). Instruction manual included.
Please call or TXT 602-295-8717