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Our Specialty is Deep Sea Fishing for Swordfish Offshore in the Upper Florida Keys

Premium Guided Deep-Sea Big Game Fishing Charters

The Adventure Awaits for Fishing for Big-Game Sportfish such as Swordfish, Tuna, Mahi-Mahi, and Other Big Game Pelagic Species…

Islamorada Florida Keys Sportfishing Charter
Board our 34′ Jarrett Bay walk-around offshore fishing vessel equipped with triple 300 HP Mercury Verados, A/C Cabin, with Full Head for a Smooth, Confident Ride on Open Water.
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Detailed view of fishing rods with gold reels on a boat, ideal for angling enthusiasts.

Offshore Adventures in the Upper Florida Keys

Why Choose Blood Knot Sportfishing Charters in Islamorada, Florida?

  • Seasoned Captain & Crew: Capt. Brian Sandage’s deep local knowledge and passion for big-game fishing offer unmatched guidance and results.
  • Gear Included: All tackle, equipment, and bait provided—no hidden fees.
  • Flexible Booking & Deposits: Easy deposit/payment structure for booking your adventure of a lifetime.
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Memorable Fishing Adventures Await You

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World-Class Big Game Sportfishing in the Florida Keys

Florida is known to be one of the top sportfishing destinations in the world

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World-Class Sport Fishing Vessel – “Blood Knot”

Our custom 34′ Jarrett Bay walk-around offshore boat is outfitted for comfort and performance—complete with triple 300 HP Mercury Verados, an A/C cabin, full marine head, and a SeaKeeper 3 Gyro for smooth offshore adventures.

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Deep Sea Charters off the Coast of Islamorada, Florida

World Class Open Water Sportfishing Adventures in the Florida Keys Await

Detailed view of fishing rods with gold reels on a boat, ideal for angling enthusiasts.

Highest Quality Gear

Premier Sportfishing

World-Class Memories

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  • 4.9

    Capt. Brian and his crew were amazing in every way in their hard work in making our deep sea sportfishing adventure so fun and memorable!
    James C.
    Blood Knot Sportfishing Client