From publisher blurb:
The oceans of Scarn are vast, where deadly creatures abound and mysteries just waiting for an adventurous soul to solve them. Explorers sail to distant lands forgotten since the war with the Titans. Countries resume trading with island kingdoms filled resources that the mainland desperately wants and religious organizations seek to spread the message of the gods far and wide.
Fortunes are made and lost on the oceans of Scarn, and it takes guts, determination, and a healthy dose of adventure to make one for yourself.
Seafarers and Sea dogs is a new nautical-themed supplement for the Scared lands 5e Campaign setting, with new resources and options for players and Game masters alike.
Inside this supplement you find
1 New playable race
4 New Nautical themed subclasses
21 New Magical Items
6 New spells