I have a Hummingbird wide view fishfinder for sale. It's about 4 years old and is very similar to the 400tx, but with a wider screen. It is speed and temp. capable reads to 1000 ft and so on...... im asking $75 but will consider resonable offers, includes transome mount transducer and all mounting hardware of course. I have a picture of it email if you would like to take a look. Jsg62481@hotmail.com