The pocket guide is your resource to know what to look for when out boating or fishing. It features some of the most dangerous aquatic hitchhikers. It includes information on what they are, how they affect you and your favorite pastimes and how you can help stop their spread.
QR codes are also included to link you to different resources on the web.
This little book gives you everything you need to know about how to Stop Aquatic Hitchhikers.
This book is available at all major bookstores for $6.95.