15 (natural armor)
45 (7d10+7)
walk 30 ft., swim 30 ft.
Stealth +3
blindsight 30 ft.
2
The giant crayfish can breathe air and water.
The giant crayfish makes two claw attacks.
Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 7 (1d10 + 2) bludgeoning damage, and the target is grappled (escape DC 12). The crayfish has two claws, each of which can grapple only one target.