The 1st Annual MONGO Offshore Challenge will be held May 15-October 15, 2020 in the Gulf of Mexico. Teams in the 5 Gulf States will be competing in a 153-day winner take all event to see who can catch the MONGO, The largest Blue Marlin, Swordfish, Tuna, Wahoo, and Mahi, of the season. Teams choose which species to compete, they fish as often as they want. Official weights will be taken from any of the MONGO Gulf Coast weigh stations, and official weights taken from any MONGO approved Gulf Coast tournaments. IGFA rules apply.