The third in a series of beautifully illustrated supplements focusing on play in specific environmental climes, Stormwrack contains rules on play in watery environments. Not only are rules for sea campaigns offered, but rules for including water environments in land-based D&D campaigns and dungeon adventures are also covered.

Included is extensive information on lakes and rivers; hazards such as exposure, storms, and waterspouts; races, including non-aquatic races associated with the sea; equipment, including detailed deck plans for ships; monsters; magic, including psionic elements; skills; feats; and more.