depends on sea conditions; usually a one to three foot waves are up to 20miles out forecast. that is about favorable conditions for the V-20. not saying it can't take more. the more experience you have you will determine whats safe for you. i was out forty miles one beautiful summer day along with other boats and i was just fine . but if headed out yourself [ no other boats with you] i would stay around 15 miles on a good day. plenty of good fishing on the jersey coast inside that range.