Key West Blue Marlin Fishing Charters

35 Fishing Charters

The best out of 35 charter fishing deals in Key West - enter dates to check availability

Top Blue Marlin Fishing in Key West

Showing top 10 charters
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45 ft

up to 6

Cowboy Cowgirl-Cold AC 45 Ft Hatteras

4.7
/5
(133 reviews)
 
Federally permitted
 
Key West
12 Hrs SwordFishing-Serious Anglers
fish
fish
fish
fish
+4
Step aboard our 45-foot fishing vessel for an unforgettable adventure in Key West. With cold AC, tournament-grade tackle, and a comfortable, well-equipped layout, this boat is designed for both serious anglers and those looking for a fun day on the water.
Price for up to 6 people
US $2,550
Listing image
Meet the Captain
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36 ft

up to 6

Cowboy Cowgirl 36 Ft Hatteras--Since 1965

4.5
/5
(422 reviews)
 
Federally permitted
 
Key West
Full Day Trip – Shared Charter
fish
fish
fish
fish
+8
Trolling and/or bottom fishing for Tuna, Mahi Mahi, Sailfish, Snapper, and more. Shared charters are perfect for smaller groups who are happy to split the cost of hiring a boat with other people.
Per person
US $350
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Meet the Captain
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40 ft

up to 6

Capt. Conch Charters – Capt. Conch

4.6
/5
(169 reviews)
 
Federally permitted
 
Key West
3/4 Day Trip – Shared
A 6-hour trip gives you the chance to try some different fishing styles and areas on one trip. You could bottom fish for Snappers and Groupers, troll for King Mackerel, or do a combination of the two.
Instant Confirmation
Per person
US $250
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40 ft

up to 6

Linda D V

4.8
/5
(34 reviews)
 
Federally permitted
 
Key West
Full Day Trip
An 8-hour trip is a superb way to enjoy fishing at Key West. Not only do you have all that time aboard the boat, but you have the control to select what fishing grounds the captain recommends. Use this extra time to get to the deeper waters and attempt to get some of the trickier fish to bite. Blue Marlin and Sailfish are among the rarer ones that you can go after
Instant Confirmation
Price for up to 6 people
US $1,500
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Meet the Captain
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34 ft

up to 6

Capt Conch Charters- Reef Runner II

4.5
/5
(151 reviews)
 
Federally permitted
 
Key West
3/4 Day Trip (AM) - Shared
If you want to stay on the water for a bit longer, this could be the trip for you. On this type of trip, the emphasis is on getting fish biting as soon as possible, which will influence the locations fished. This usually involves fishing for species like Mahi Mahi, Kingfish, Tuna, Sharks, and more. Rods, reels, and terminal tackle are included in the price of the trip, along with the necessary fishing licenses. Anything you catch will be cleaned and filleted after the trip for your convenience.
Instant Confirmation
Per person
US $250
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48 ft

up to 6

Ultra Grand Slam Sport Fishing

4.6
/5
(36 reviews)
 
Federally permitted
 
Key West
Full Day – Deep Sea Sportfishing
fish
fish
fish
fish
+8
Ride in comfort aboard one of the largest charterboats with a full stand up bathroom (Head). This Full Day is an eight (8) hour trip and takes you 20 miles off shore targeting species such as; Sailfish, Mahi-Mahi, Wahoo, Marlin, Tuna, and more. The trip includes all fishing licenses, fuel, and bait. The boat is outfitted with four (4) fighting chairs, Shimano Tiagra and Penn International, and an Electric Deep Drop. Bring whatever you would like to eat or drink and we supply drinking water.
Instant Confirmation
Price for up to 6 people
US $1,500
Angler's choice
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39 ft

up to 6

Jolly Roger II

4.9
/5
(686 reviews)
 
Federally permitted
 
Key West
3/4 Day Trip
This 6-hour trip will give you more time out on the water, which means you'll have plenty of time to hook your dream catch! You'll mainly be "reef to bluewater" trolling with your captain, which means you'll be targeting the local reefs and waters 5 to 25 miles offshore to hook anything from Mahi Mahi, a variety of Tuna, King Mackerel, and plenty more. Your captain loves customizing trips, so let him know if there's a species you'd like to catch. Rods, reels, bait, tackle, and your license are included.
Instant Confirmation
Price for up to 6 people
US $1,200
Angler's choice
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Meet the Captain
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33 ft

up to 6

Kilo Whiskey Charters

4.9
/5
(101 reviews)
 
State licensed
 
Key West
3/4 Day Trip (6hr)
fish
fish
fish
fish
+8
Join us for a six-hour, 3/4 day trip tailored to your fishing preferences, whether offshore or nearshore. Captain Anthony will provide expert suggestions on what's currently biting, but the final choice is always yours. Experience a variety of techniques such as trolling, bottom fishing, deep dropping, or live baiting, all guided by a seasoned professional. This flexible adventure guarantees a memorable and exciting outing on the vibrant waters of Key West.
Instant Confirmation
Price for up to 6 people
US $1,300
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39 ft

up to 6

Double Down Sportfishing

4.9
/5
(33 reviews)
 
Federally permitted
 
Key West
3/4 Day Trip
fish
fish
fish
fish
+7
Offshore, reef, wreck fishing. We will customize this trip to your liking.
Price for up to 6 people
US $1,300
Angler's choice
Listing image
Meet the Captain
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30 ft

up to 6

RideOut Charters

4.9
/5
(76 reviews)
 
Federally permitted
 
Key West
6 Hour Trip
fish
fish
fish
fish
+8
On this charter we will be out for around 6 hours. Our trip will leave at 8am and we will get back to the dock around 2pm. I recommend this trip because it allows us to get out a little further and increase our fishing time. Can give us the change to do multiple different techniques in a day and allow us to go after some bigger species. We will have everything you need for this charter. We recommend bringing sunglasses, sunscreen (no spray), and whatever food and drink you may need
Price for up to 6 people
US $1,200
Listing image
Meet the Captain
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45 ft

up to 6

Cowboy Cowgirl-Cold AC 45 Ft Hatteras

4.7
/5
(133 reviews)
 
Federally permitted
 
Key West
12 Hrs SwordFishing-Serious Anglers
fish
fish
fish
fish
+4
Step aboard our 45-foot fishing vessel for an unforgettable adventure in Key West. With cold AC, tournament-grade tackle, and a comfortable, well-equipped layout, this boat is designed for both serious anglers and those looking for a fun day on the water.
Price for up to 6 people
US $2,550
Listing image
Meet the Captain
Loading...

36 ft

up to 6

Cowboy Cowgirl 36 Ft Hatteras--Since 1965

4.5
/5
(422 reviews)
 
Federally permitted
 
Key West
Full Day Trip – Shared Charter
fish
fish
fish
fish
+8
Trolling and/or bottom fishing for Tuna, Mahi Mahi, Sailfish, Snapper, and more. Shared charters are perfect for smaller groups who are happy to split the cost of hiring a boat with other people.
Per person
US $350
Listing image
Meet the Captain
Loading...

40 ft

up to 6

Capt. Conch Charters – Capt. Conch

4.6
/5
(169 reviews)
 
Federally permitted
 
Key West
3/4 Day Trip – Shared
A 6-hour trip gives you the chance to try some different fishing styles and areas on one trip. You could bottom fish for Snappers and Groupers, troll for King Mackerel, or do a combination of the two.
Instant Confirmation
Per person
US $250
Listing image
Loading...

40 ft

up to 6

Linda D V

4.8
/5
(34 reviews)
 
Federally permitted
 
Key West
Full Day Trip
An 8-hour trip is a superb way to enjoy fishing at Key West. Not only do you have all that time aboard the boat, but you have the control to select what fishing grounds the captain recommends. Use this extra time to get to the deeper waters and attempt to get some of the trickier fish to bite. Blue Marlin and Sailfish are among the rarer ones that you can go after
Instant Confirmation
Price for up to 6 people
US $1,500
Listing image
Meet the Captain
Loading...

34 ft

up to 6

Capt Conch Charters- Reef Runner II

4.5
/5
(151 reviews)
 
Federally permitted
 
Key West
3/4 Day Trip (AM) - Shared
If you want to stay on the water for a bit longer, this could be the trip for you. On this type of trip, the emphasis is on getting fish biting as soon as possible, which will influence the locations fished. This usually involves fishing for species like Mahi Mahi, Kingfish, Tuna, Sharks, and more. Rods, reels, and terminal tackle are included in the price of the trip, along with the necessary fishing licenses. Anything you catch will be cleaned and filleted after the trip for your convenience.
Instant Confirmation
Per person
US $250
Listing image
Loading...

48 ft

up to 6

Ultra Grand Slam Sport Fishing

4.6
/5
(36 reviews)
 
Federally permitted
 
Key West
Full Day – Deep Sea Sportfishing
fish
fish
fish
fish
+8
Ride in comfort aboard one of the largest charterboats with a full stand up bathroom (Head). This Full Day is an eight (8) hour trip and takes you 20 miles off shore targeting species such as; Sailfish, Mahi-Mahi, Wahoo, Marlin, Tuna, and more. The trip includes all fishing licenses, fuel, and bait. The boat is outfitted with four (4) fighting chairs, Shimano Tiagra and Penn International, and an Electric Deep Drop. Bring whatever you would like to eat or drink and we supply drinking water.
Instant Confirmation
Price for up to 6 people
US $1,500
Angler's choice
Listing image
Loading...

39 ft

up to 6

Jolly Roger II

4.9
/5
(686 reviews)
 
Federally permitted
 
Key West
3/4 Day Trip
This 6-hour trip will give you more time out on the water, which means you'll have plenty of time to hook your dream catch! You'll mainly be "reef to bluewater" trolling with your captain, which means you'll be targeting the local reefs and waters 5 to 25 miles offshore to hook anything from Mahi Mahi, a variety of Tuna, King Mackerel, and plenty more. Your captain loves customizing trips, so let him know if there's a species you'd like to catch. Rods, reels, bait, tackle, and your license are included.
Instant Confirmation
Price for up to 6 people
US $1,200
Angler's choice
Listing image
Meet the Captain
Loading...

33 ft

up to 6

Kilo Whiskey Charters

4.9
/5
(101 reviews)
 
State licensed
 
Key West
3/4 Day Trip (6hr)
fish
fish
fish
fish
+8
Join us for a six-hour, 3/4 day trip tailored to your fishing preferences, whether offshore or nearshore. Captain Anthony will provide expert suggestions on what's currently biting, but the final choice is always yours. Experience a variety of techniques such as trolling, bottom fishing, deep dropping, or live baiting, all guided by a seasoned professional. This flexible adventure guarantees a memorable and exciting outing on the vibrant waters of Key West.
Instant Confirmation
Price for up to 6 people
US $1,300
Listing image
Loading...

39 ft

up to 6

Double Down Sportfishing

4.9
/5
(33 reviews)
 
Federally permitted
 
Key West
3/4 Day Trip
fish
fish
fish
fish
+7
Offshore, reef, wreck fishing. We will customize this trip to your liking.
Price for up to 6 people
US $1,300
Angler's choice
Listing image
Meet the Captain
Loading...

30 ft

up to 6

RideOut Charters

4.9
/5
(76 reviews)
 
Federally permitted
 
Key West
6 Hour Trip
fish
fish
fish
fish
+8
On this charter we will be out for around 6 hours. Our trip will leave at 8am and we will get back to the dock around 2pm. I recommend this trip because it allows us to get out a little further and increase our fishing time. Can give us the change to do multiple different techniques in a day and allow us to go after some bigger species. We will have everything you need for this charter. We recommend bringing sunglasses, sunscreen (no spray), and whatever food and drink you may need
Price for up to 6 people
US $1,200

Recent Blue Marlin catches in Key West

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Blue Marlin Fishing in Key West

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Key West Blue Marlin Fishing Seasons

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Key West

4.8
/5
Based on 30,212 reviews by FishingBooker anglers

What anglers said about Blue Marlin Fishing in Key West

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Fish Species Similar to Blue Marlin in Key West

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