The Marlin Group, the world’s largest big-game fishing network, has announced key organizational changes to support continued growth across its expanding portfolio of big-game tournaments.

Billfisher claimed top honors at the 52nd White Marlin Open, earning $3.9 million with a 72-pound white marlin. The $7.2 million event saw 282 boats battle rough seas, highlighted by Barbara B’s 929.5 ...