Patent ID: 8107323

Claim:
A boomer for marine seismic survey having a transducer used for marine seismic survey and generating a seismic source, wherein a plurality of transducer coupling parts 31 capable of separating and coupling a transducer 10 a are disposed on a bottom of a board 20 floating on a surface of water, the transducer coupling parts 31 being disposed along a straight line L forming left and right center of gravity of the board 20 , and a transducer coupling member 40 for mounting a transducer 10 a on the transducer coupling parts 31 is provided, and a support 30 is mounted on the bottom of the board 20 , the transducer coupling part 31 is disposed on the support 30 , and the support 30 is formed to control a distance from a bottom point of the board 20 to the transducer coupling part 31 .