A marine stereo radio is similar to a normal radio, while a marine band radio is like a walkie talkie. ALso marine stereo radios have a larger range. check it out at http://www.buymarineelectronics.com/

The features that a marine radio has that a regular radio does not is it picks up signals from other boats aside from the boat that it is installed on.

A Humminbird marine radio is a wireless radio used on marine vessels. It looks similar to a walkie-talkie and often includes channels that provide weather information.

No. Different frequency ranges.

A marine radio cd player can vary anywhere from around $90 up to $200 or more, depending on where you buy it from. Many online retailers offer marine radio cd players, such as www.walmart.com.