Advice/Opinions Nav. Software
Very un-useful in actual experience, but from tales told from 2 friends who have now gotten the Raymarine systems - they would not part with it, as far as economical and detail as to where they want to go (up and down the rivers to here in E. TN, etc, to the Gulf of Mexico and beyond in coastal detail and even around to the Bahamas). So, seems Raymarine has the best all-around system for the least moneys in certain waters. Albeit, these people have already paid mucho for other systems and are just now getting to Raymarine.
Anyway, perhaps would be best to stick with Raymarine.