The Mighty Mariner is a matching outfit offered for purchase by the Peddlers on Padres Del Fuego, Cuba, Port Royal, and Tortuga. It has a sailing theme focusing on shades of blue. Peddlers offer clothing that is only available for a limited time.
- Complete Outfit (Female): 7,900 Gold
- Complete Outfit (Male): 7,500 Gold
- In-Stock Dates (POTCO): N/A
- In-Stock Dates (TLOPO): July 2018/January 2019
The Mighty Mariner outfit was not part of the original Pirates Online but added to The Legend of Pirates Online reboot.