Looking for a private fishing experience in Key West? Join Ultra Grand Slam for a personalized half-day trip filled with exciting catches and stunning ocean vistas. Discover what makes fishing in the Florida Keys a must-do adventure!
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Difficulty
moderate
Duration
4–6 hours
Fitness Level
Participants should be comfortable standing and moving around on a boat for several hours.
Wildlife
History
Key West has a rich maritime history, once serving as a major hub for shipwreck salvaging, which influences local fishing traditions today.
Conservation
Ultra Grand Slam practices sustainable fishing to help preserve marine populations for future generations.
Ultra Grand Slam
Looking for a private fishing experience in Key West? Join Ultra Grand Slam for a personalized half-day trip filled with exciting catches and stunning ocean vistas. Discover what makes fishing in the Florida Keys a must-do adventure!
Ultra Grand Slam operates a large deep‑sea fishing charter based in Key West, Florida. The operation runs a flagship vessel called the Ultra Grand Slam, described in trip summaries as the largest charter boat in South Florida and Key West. Captain Magnus leads trips aboard the vessel and is identified in trip information as having 20 years of expertise. The charter offers two primary experiences: a Half Day Charter and a Full Day Charter.
The Half Day Charter is a four-hour deep‑sea fishing trip promoted for all ages and focused on excitement and camaraderie on the open water. The Full Day Charter is an eight-hour deep‑sea fishing trip that highlights Captain Magnus's two decades of experience and emphasizes extended time chasing large fish. Both trips are presented as opportunities to pursue massive fish and create memorable shared experiences.
Trip descriptions indicate that the Ultra Grand Slam departs from Key West for offshore fishing and that the experience is suitable for families and groups seeking guided deep‑sea fishing. Reservations and scheduling are handled through the charter’s booking process. Trip summaries and promotional language concentrate on the boat’s size, multi-hour trip options, the presence of an experienced captain, and the goal of delivering exciting, memorable fishing outings on the open water.
Largest Charter
Largest in South Florida & Key West
Flagship vessel for deep‑sea trips
Trip Durations
4 & 8 hours
Half Day and Full Day options
Captain
Captain Magnus
20 years of expertise
Location
Key West, Florida
Based in Key West
Reserve a Half Day or Full Day trip aboard the Ultra Grand Slam with Captain Magnus and head offshore for a fishing adventure.
Arrive early for optimal fishing
Arriving before departure ensures you get the best bite times and enjoy a full morning of activity.
Bring seasickness remedies
If you're prone to seasickness, consider medications or remedies to stay comfortable throughout the trip.
Wear appropriate clothing
Light, quick-drying clothing and a hat help protect against sun exposure during the boat trip.
Book in advance
Private fishing trips fill up quickly, so reserve your spot ahead of time to secure your preferred date.
Sun Protection
A wide-brimmed hat, sunglasses, and sunscreen protect against strong sun exposure while on the water.
Light Clothing
Light, quick-drying clothes keep you comfortable during warmer months.
summer|spring
Waterproof Jacket
A lightweight waterproof layer can be handy in case of unexpected rain or splashes.
fall|winter
Camera or Smartphone
Capture the memorable moments and scenic views during your trip.