Americans have always been trailblazers, from laying the track on the first intercontinental railroad to hacking through the petrified forest of national flags on the moon. Conquer the final frontier, the ocean, with this Groupon.

Choose from Three Options

• $19 for 60-minute standup-paddleboard rentals for two (a $50 value)
• $35 for 60-minute standup-paddleboard rentals for four (a $100 value)
$35 for one 105-minute Hobie Wave catamaran rental (a $95 value)

Clients must have prior sailing experience to rent a Hobie Wave catamaran, a 13-foot vessel that fits up to four people.

Harvey Cedars Marina

For more than half a century, Harvey Cedars Marina has hoisted sails and sent adventurers skimming across the waves of the Barnegat and Manahawkin Bays. Today, the business’s aquatic experts have traded in the folded-newspaper sailboats of yore for modernized Hobie Wave catamarans and LaserPerformance Sunfish. It also maintains a fleet of standup paddleboards and Hobie kayaks that cruise to islands, where paddlers gaze on osprey and cormorants or cast their lines for fluke and bluefish. In addition to renting vessels and teaching how to maneuver them, the staff runs a shop to equip mariners with their own Hobie cats and kayaks or outfit them with water skis, wakeboards, and inflatable tubes.