Scorpionfish are masters of camouflage – which is great for their hunting strategy since they basically just sit still until some fish swims in front of their large mouths and then they just suck them in… but it also makes them dangerous for careless divers who might bump into them as they have venomous spines on their dorsal fins… but since divers aren’t supposed to be touching things, it actually helps to keep divers cautious and mindful of touching things while on the reef.