Saltwater anglers will be pleased to know the Greater Amberjack and Gray Triggerfish season opens for recreation harvest in Gulf waters tomorrow. the Florida Fish and Wildlife Conservation Commission says Amberjack season will remain open through October 31st in state waters, and triggerfish seasons will remain open through December 31st. The minimum size limit for Amberjack is 34 inches fork length and the daily bag limit is one fish per person. For Gray Triggerfish, the minimum size limit is 15 inches fork length and the daily bag limit is one fish per person.