Many sailors have suggested that and it looks like a match made in heaven. The idea is less than a week old so I'm still gathering input from boaters as to what the functionality should be. I've had a lot of great suggestions so, once I have the library in better shape I will definitely be talking to them. I'd like to see some more comments on the site or the facebook page (not a shameless plug but close) so that, when I do talk to them, they can see it already has a fan base as an idea. For being less than 7 days old, I'm extremely happy with the response from the boating community. Thanks all!

https://www.facebook.com/pages/The-Mariners-Guide/435618953171062