Answer: Please see answer below
Explanation: The type of data marine biologists and charter trips look for in terms of the research being done on sharks include Shark's habitat, feeding, movement, reproduction, anatomy, communication, evolution and social structure but the most common data being sought is the data on Shark attack.
Today, it is easy for researchers to get many data from sharks by tagging the sharks to record data points.The mostly used tags include
Acoustic tag and Satellite tags others include radio tags etc.