Sevengill Shark
Also known as the broadnose sevengill, the sevengill is usually aggressive towards people. Though found in aquariums, they maintain their hostile temperate in both the wild and captivity. Indeed, human remains were discovered in one’s stomach. Thus, all divers should steer clear. There have been six recorded attacks.
School Shark
The school shark, a type of houndshark, is often referred to as a tope shark or snapper shark. Even though they are relatively small when it comes to sharks, the International Shark Attack File already identified an unprovoked attack. Thus, experts warn people to approach with caution even if captured and landed.