Join a private offshore fishing trip in Marathon, Florida, aboard the powerful 36' Yellowfin. Spot, cast, and reel in big game fish with expert guides providing a personalized experience on the stunning Gulf waters.
More ways to explore the area's outdoor wonders
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Difficulty
moderate
Duration
4–8 hours
Fitness Level
Participants should have a basic level of physical fitness to handle periods of standing and reeling in fish
Wildlife
History
Marathon has a rich maritime history, once serving as a key hub for Cayo Costa and relating to early fishing industries.
Conservation
Fishing tours promote sustainable practices, and guides follow strict catch-and-release protocols to preserve local marine populations.
Isla Bella SportsFishing
Join a private offshore fishing trip in Marathon, Florida, aboard the powerful 36' Yellowfin. Spot, cast, and reel in big game fish with expert guides providing a personalized experience on the stunning Gulf waters.
Isla Bella SportsFishing operates private fishing charters based in Marathon, Florida. The company fields a fleet of boats sized to accommodate between 1 and 6 anglers and offers customizable trips including inshore, reef, offshore, and island eco tours. Each charter is staffed by a knowledgeable captain who provides expert local guidance, handles navigation and fishing techniques, and ensures an engaging experience for anglers of all skill levels.
All fishing gear and standard safety equipment are provided aboard every trip, and boats are described as well-equipped with modern engines and fishing amenities. Trip options target a variety of regional species such as grouper, mahi-mahi, and sailfish, with itineraries chosen for conditions, seasonality, and guest preferences.
Private charters are designed for families, small groups, and serious anglers seeking focused time on the water. Scheduling is flexible across half-day and full-day formats, and captains adapt plans to match weather, sea state, and targeted species to maximize productive fishing time. The business emphasizes clear communication during booking, on-board safety, and respectful stewardship of Florida’s marine environments.
Guests can expect professional handling of lines, fish care, and boat operations so groups can focus on enjoyment and memories. For visitors to Marathon looking for a reliable, private fishing charter with experienced captains, Isla Bella SportsFishing provides a range of boats, guided expertise, and the convenience of included gear for an efficient and memorable day on the water. Advance reservations are recommended during peak season to secure preferred dates and preferred boat options.
Tours Offered
Inshore, Reef, Offshore, Eco
Private charters for varied trip types
Fleet Size
9 boats
Range of boat sizes and engines
Group Capacity
1–6 anglers
Options for singles to small groups
Gear Included
All gear provided
Rods, tackle and safety equipment
Secure a date for reef, offshore, inshore, or island eco tours — boats, captain, and gear included for a seamless day on the water.
Arrive early and bring sunscreen
Starting early ensures prime fishing conditions and plenty of daylight for your trip; don’t forget to protect your skin with high-SPF sunscreen.
Stay hydrated and wear layers
Ocean breezes can vary, so wear layered clothing and keep water handy to stay comfortable throughout your adventure.
Book in advance for peak seasons
Secure your reservation ahead of time, especially during spring and summer, to guarantee availability on this popular private charter.
Bring a camera with waterproof casing
Capture your big catches and scenic views without worry about water damage to your gear.
Sunscreen SPF 50+
Protect your skin from strong sun exposure during the long hours on the water.
summer
Polarized sunglasses
Reduce glare from the water and improve visibility of fish and obstacles.
Light rain jacket
Be prepared for sudden weather changes during spring and fall trips.
spring|fall
Comfortable waterproof footwear
Ensure stability and dry feet when moving around the boat.