Ultra Grand Slam - Key West Full 8 Hr Day Fishing Charter

The Ultra Grand Slam 8-hour Key West fishing charter is a full-day private deep sea fishing trip with Captain Magnus aboard a 48’ sportfishing boat based at Historic Charter Boat Row. Departing from Key West City Marina at Garrison Bight, this longer charter gives anglers more time to reach productive waters, adjust to the day’s conditions, and enjoy a serious offshore fishing experience.

The Ultra Grand Slam is built for comfort and capability, with a spacious layout, twin diesel power, an air-conditioned salon, two staterooms, a stand-up head, fish-finder equipment, and plenty of room for up to 6 passengers. The trip includes rods, tackle, bait, safety gear, Penn fishing gear, a beverage fridge, and an ice machine, making it a strong choice for visitors who want a full-day Key West fishing adventure without giving up onboard comfort.

This charter is suited for anglers who want more time on the water, more range, and a full Key West sportfishing experience with a seasoned local captain and crew.

For current dates, departure options, and live booking availability, use the Check Availability button above.