From the introduction:
This adventure can be can be easily customized to a party of any size or level, or run as a level 2 adventure for 5 players. It can work as a small side adventure in an existing campaign, as a standalone one-shot, or the start of a new adventure. Use the links to the tools in their relevant section to customize the adventure to your party.
A strong downpour of rain, punctuated by the occasional clap of thunder and lightning, stirs you in the night as the ship is rocked by a large wave. The sound of creaking and snapping leads to a spray of splinters as the boat is assaulted by another huge wave. All around you is the sound of panicked shouting as others begin to realize the severity of the situation. The storm is ripping your boat apart.