Swellinfo has created a great cross promotional deal for surf shops and other business that are interested in handing out high quality tide charts to their customers.
For, $150 dollars , you can get 5000 tide charts with your business logo and info on the top front and back of the charts. This is an outstanding deal, and Swellinfo will do all the work!
Go here for more info and to sign up for your customized tide charts.