A gigantic, prehistoric fish cuts through the water, its head like a snapping turtle, complete with sharp, tooth-like plates.
Dunkleosteus CR 6
Str 30, Dex 14, Con 17, Int 1, Wis 12, Cha 6
Base Atk +7; CMB +19 (+23 grapple); CMD 31
Feats Improved Critical (bite), Improved Initiative, Skill Focus (Perception), Skill Focus (Swim), Weapon Focus (bite)
Skills Perception +15, Swim +30; Racial Modifiers +4 Perception
A dunkleosteus can open its giant mouth in a fraction of a second, creating a vortex that draws a target in. When underwater, a dunkleosteus gains an additional 5 feet of reach with its bite attack and a +2 bonus on combat maneuver checks when grappling.
Environment any ocean
A dunkleosteus is a massive fish with a bony head, armor plating, and a beak-like maw capable of creating a vortex that siphons in its prey. Despite growing to over 30 feet in length and weighing 8,000 pounds, dunkleosteuses are agile swimmers.
Pathfinder Adventure Path #56: Raiders of the Fever Sea © 2012, Paizo Publishing, LLC; Author: Greg A. Vaughan.