Keen M Sport Fishing 

4.9/5 (29 reviews)
 Avenida Rueda Medina, Pemex fuel station, Isla Mujeres, QR, Mexico

Keen M Sport Fishing 

Isla Mujeres, QR, Mexico
41 ft
6
4.9/5 (29 reviews)

Keen M Sport Fishing and their dynamic crew invite you to join them on board one of their boats. The 'Keen M' is a 41' vessel, built by Michael Fitz in 2005. She has been featured in various fishing magazines, such as Salt Water Sportsman, Marlin Magazine, Guy Harvey Magazine, National Geographic, Dive, and Canada Diver, as well as in some BBC series. If that's not impressive, then nothing else is!

Enjoy an eco-friendly crew and hone your angling skills. Have fun with your fishing buddies or take your whole family out on the water. The professional team of Keen M Sport Fishing will help you make an outstanding catch possible, be it Tuna, Mahi Mahi, Wahoo, and Red Snapper or any possible Billfish that these waters have to offer.

All you have to do is pack some cash for live bait and get ready for a lot of action. The Keen M is powered by a 580 Cummins Diesel engine and has enough room for up to 8 passengers. She is also outfitted with navigational and fishfinding electronics, a full head, and various professional accessories.

Try your hand at bottom fishing and trolling. Go for jigging, spinning, and deep sea fishing or even fly fishing if you let the crew know in advance. If someone from your party doesn't have the itch to fish, they will be able to go snorkeling.

Your trip will include all the necessary gear and tackle by Shimano and Okuma. Cookies, potato chips, apples, pineapples, watermelons, drinks, ham, and cheese will also be available on board. The only thing that's missing is you!

Keen M Sport Fishing and their dynamic crew invite you to join them on board one of their boats. The 'Keen M' is a 41' vessel, built by Michael Fitz in 2005. She has been featured in various fishing magazines, such as Salt Water Sportsman, Marlin Magazine, Guy Harvey Magazine, National Geographic, Dive, and Canada Diver, as well as in some BBC series. If that's not impressive, then nothing else is!

Enjoy an eco-friendly crew and hone your angling skills. Have fun with your fishing buddies or take your whole family out on the water. The professional team of Keen M Sport Fishing will help you make an outstanding catch possible, be it Tuna, Mahi Mahi, Wahoo, and Red Snapper or any possible Billfish that these waters have to offer.

All you have to do is pack some cash for live bait and get ready for a lot of action. The Keen M is powered by a 580 Cummins Diesel engine and has enough room for up to 8 passengers. She is also outfitted with navigational and fishfinding electronics, a full head, and various professional accessories.

Try your hand at bottom fishing and trolling. Go for jigging, spinning, and deep sea fishing or even fly fishing if you let the crew know in advance. If someone from your party doesn't have the itch to fish, they will be able to go snorkeling.

Your trip will include all the necessary gear and tackle by Shimano and Okuma. Cookies, potato chips, apples, pineapples, watermelons, drinks, ham, and cheese will also be available on board. The only thing that's missing is you!

Keen M Blue Water Encounters & Sport Fishing
Charter Operator
Keen M Blue Water Encounters & Sport Fishing
29 years of experience
ID & credentials verified

Trip availability and prices

Trip Date:
Group Size:
Select date to see availability
July 2026
SuMoTuWeThFrSa
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Number of days
1
Group Size
2 adults • 0 children
Change
Almost there...
Bottom fishing!
FREE Cancellation 7 days notice
8 hour trip starts at 2:00 PM
Barracuda (Great)
Amberjack
Snapper (Red)
Snapper (Mangrove)
+7
US $985
Entire boat: up to 4 people
Half Day Trip - Summer
FREE Cancellation 7 days notice
5 hour trip starts at 8:00 AM
Seasonal trip
Jan 1 - Dec 31
Dolphin (Mahi Mahi)
Marlin (Blue)
Marlin (White)
Sailfish
+4
US $1,330
Entire boat: up to 4 people
HALF DAY
FREE Cancellation 7 days notice
5 hour trip starts at 2:00 PM
Dolphin (Mahi Mahi)
King Mackerel (Kingfish)
Snapper (Red)
Wahoo
+1
US $1,330
Entire boat: up to 4 people
Full Day Trip - Spring
FREE Cancellation 7 days notice
8 hour trip starts at 8:00 AM
Seasonal trip
Jan 1 - Dec 31
Cobia
Dolphin (Mahi Mahi)
Marlin (Blue)
Marlin (White)
+4
US $1,799
Entire boat: up to 4 people
Full Day Trip - Summer
FREE Cancellation 7 days notice
8 hour trip starts at 8:00 AM
Seasonal trip
Mar 1 - Nov 30
Barracuda (Great)
Marlin (Blue)
Marlin (White)
Sailfish
+4
US $1,850
Entire boat: up to 4 people
Full Day Trip - Winter
FREE Cancellation 7 days notice
8 hour trip starts at 7:00 AM
Seasonal trip
Dec 1 - Mar 15
Cobia
Dolphin (Mahi Mahi)
Sailfish
Snapper (Red)
+3
US $1,999
Entire boat: up to 4 people
There is 1 person looking at this charter.

Customer reviews

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Rating

4.9
29 reviews
5.0
Boat & equipment
5.0
Captain & crew
4.8
Fishing Experience

Anglers' gallery (54)

All reviews (29)

Frequently mentioned
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Showing 15 of 29 reviews
Troy Beard
Troy Beard
us
Maryland, US
Member since 2026
5.0
Verified
Great fishing trip!!
Full Day Trip - Winter on January 26, 20266 adults

Great fishing trip. Fernado, Ish and Jimmy couldn't have been better. Caught so many fish and multiple species. Guys were top notch!!

Reported catch:
Sailfish
Red Snapper
Kevin Atkins
Kevin Atkins
Repeat angler
us
Texas, US
Member since 2024
2 trips
5.0
Verified
Epic Trip
Half Day Trip - Summer on July 22, 20252 adults

We have fished the Keen MII many times with captain Fernando and crew and its always great fishing and catching. They are all total professionals and the boat is top notch. This time both my grandsons pulled in their first sailfish along with a grand slam variety of other specials include blackfin tuna, snapper, and dorado.

Reported catch:
Dolphin (Mahi Mahi)
Sailfish
Red Snapper
Blackfin Tuna
+1
Raymond Malish
Raymond Malish
us
Texas, US
Member since 2023
5.0
Verified
Half Day Trip was awesome
Half Day Trip - Summer on January 2, 20232 adults

The booking via FishingBooker didn't get to the guide timely so be sure to call the guide after booking to confirm. The guide service doesn't allow for tips via credit card so please be prepared with tips via dollars/pesos. That said, this is bar far the best guide service in the Cancun/Isla Mujeres area. Promise, pay the small premium for these guys… they are completely worth it and run an experienced crew. On the fish immediately and stayed on them as long as we wanted. Seriously, booked lots of offshore trips and this group is top notch. While the seas can be fickle, this is the best of the best!

Keen M Blue Water Encounters & Sport Fishing
Response from Charter operator

Thank you for your review, we hope to have you with us in the near future!

Joe Dangelmaier
Joe Dangelmaier
Repeat angler
us
Texas, US
Member since 2019
4 trips
5.0
Verified
1.5 Day Trip on Keen M
Full Day Trip - Spring on March 5, 20213 adults

Having been offshore fishing for almost 50 years, this was the second best trip I have ever had. (Best was East Coast Blue Fin 25 years ago. Went out for 3 days, came back in one cause there was no room left for fish.) We lost more fish that we should have, as it took us a while to really regain our sea-legs after 14 months of no-go covid, but we still managed to land 31 sailfish!!!! Again the two of us landed 31 in 1.5 days!!!!! Still not sure how the barracuda got into the mix but it was cool to see something different. We always alternate hook-ups, but we had one hour where we were arguing over who was up. It not my turn its yours. :-) There was just no break. The fact that the bite was insane wasn't what made this the 2nd best trip. Sometimes your on fish, sometimes your not. That's why it's call fishing. (Although to be honest, day one wasn't fishing......it was catching. Day one saw 25 on with more loses than I'll admit to, and day 2 was a 1/2 day at our request with 6 on and none lost.) The thing that was so amazing was the way the two deck hands and captain worked. This isn't a paid political announcement........I have never seen a team work so well as Anthony and his two mates did. I wish I knew there names, but asi es la vida. Day one was totally over the top, but when we got back to the dock we learned that most boats had a fair to average day. Day two was slower but our six fish in a half day beat many boats that stayed out all day. All I can say is, thanks guys for a trip we'll be talking about forever!!!!! Joe D.

Keen M Blue Water Encounters & Sport Fishing
Response from Charter operator

Thank you so much Mr Dangelmaier, it was a pleasure to have you on the Keen M, we hope to see you again and talk about tuna fishing this summer! Capt Anthony Mendillo

Kirt Bailey
Kirt Bailey
us
Texas, US
Member since 2023
5.0
Verified
Great Time and Great Fish!!
Half Day Trip - Summer on September 18, 20233 adults

Even though we went on the 'off season', we caught some great fish and had a great time! We threw the below fish in the cooler - 2 King Fish, 1 Baracuda, 1 Mahi Mahi, a shark and a snapper! The last catch of the day was a 5' Sail Fish! Awesome trip!!

Keen M Blue Water Encounters & Sport Fishing
Response from Charter operator

Thank you for choosing us to take you fishing! We hope to have you with us again!

FAQs about Keen M Sport Fishing

Keen M Sport Fishing offers the following trips to customers:
  • US $985 per group, additional US $116 per person after 4 guests - Bottom fishing! (8 hours)
  • US $1,330 per group, additional US $116 per person after 4 guests - HALF DAY (5 hours)
  • US $1,330 per group, additional US $116 per person after 4 guests - Half Day Trip - Summer (5 hours)
  • US $1,799 per group, additional US $116 per person after 4 guests - Full Day Trip - Spring (8 hours)
  • US $1,850 per group, additional US $116 per person after 4 guests - Full Day Trip - Summer (8 hours)
  • US $1,999 per group, additional US $116 per person after 4 guests - Full Day Trip - Winter (8 hours)
When you book a trip with Keen M Sport Fishing, you can expect the following amenities onboard:
  • Toilet Full head
  • Air conditioning
  • Fighting chair
  • GPS
  • Fishfinder
  • Flybridge
  • Snorkeling equipment
  • Live bait well
  • Outriggers
  • Ice box
  • Radar
Trips booked with Keen M Sport Fishing include:
  • Rods, reels & tackle (Shimano, Okuma)
  • Snacks (Cookies, chips, apples, pineapples, watermelon)
  • Drinks
  • First mate (Tips are 15-20%)
  • Fishing license
  • Lunch (Ham and cheese)
  • Fly fishing equipment (Let the crew know in advance)
Keen M Sport Fishing offers the following type of fishing:
  • Offshore fishing (Distance to 40/50 latitude $150 us each Lat charge)
Keen M Sport Fishing offers the following fishing techniques:
  • Light tackle
  • Bottom fishing
  • Trolling
  • Spinning
  • Jigging
  • Fly fishing
  • Deep sea fishing
Top targeted fish species with Keen M Sport Fishing include:
  • Cobia
  • Dolphin (Mahi Mahi)
  • King Mackerel (Kingfish)
  • Marlin (Blue)
  • Marlin (White)
  • Sailfish
  • Shark (Mako)
  • Snapper (Red)
  • Swordfish
  • Tuna (Blackfin)
  • Wahoo

Your operator

Keen M Blue Water Encounters & Sport Fishing
Keen M Blue Water Encounters & Sport Fishing
Keen M Blue Water Encounters & Sport Fishing

Isla Mujeres, Quintana Roo, Mexico

ID & license verified
227 Customer reviews
Typical response within 10 hours
Member since November 2016

We all at Keen M love fishing, our captains, mates, and guests. We all love it and enjoy sharing our ocean experience with all our clients. Our favorite type of fishing is whatever is biting the best! Our company's specialty is Atlantic Sailfish and light tackle bottom fishing. We also have a passion for large Sharks in the area, all of our Shark fishing is catch-and-release. We even swim with them sometimes – ask about our cages!

ID & license verified
227 Customer reviews
Typical response within 10 hours
Member since November 2016

We all at Keen M love fishing, our captains, mates, and guests. We all love it and enjoy sharing our ocean experience with all our clients. Our favorite type of fishing is whatever is biting the best! Our company's specialty is Atlantic Sailfish and light tackle bottom fishing. We also have a passion for large Sharks in the area, all of our Shark fishing is catch-and-release. We even swim with them sometimes – ask about our cages!

The fish you can target

Cobia
Cobia
Dolphin (Mahi Mahi)
Dolphin (Mahi Mahi)
King Mackerel (Kingfish)
King Mackerel (Kingfish)
Blue Marlin
Blue Marlin
White Marlin
White Marlin
Sailfish
Sailfish
Mako Shark
Mako Shark
Red Snapper
Red Snapper
Swordfish
Swordfish
Blackfin Tuna
Blackfin Tuna
Wahoo
Wahoo
Cobia
Cobia
Dolphin (Mahi Mahi)
Dolphin (Mahi Mahi)
King Mackerel (Kingfish)
King Mackerel (Kingfish)
Blue Marlin
Blue Marlin
White Marlin
White Marlin

What is the boat like?

Boat image
Boat category
Sportfishing boats
Capacity
6 persons
Boat length
41 ft
Year built
2005
Boat manufacturer
Michael Fitz
Boat type
Sportfishing
Engine model
Cummins Diesel
Powered by
1 x 580HP
Max cruising speed
15 knots

What kind of fishing will you do?

Offshore Fishing
Distance to 40/50 latitude $150 us each Lat charge

Which fishing techniques you can try

Light Tackle
Bottom Fishing
Trolling
Spinning
Jigging
Fly Fishing
Deep Sea Fishing

Which amenities are available onboard

Toilet
Full head
Air conditioning
Fighting chair
GPS
Fishfinder
Flybridge
Snorkeling equipment
Live bait well
Outriggers
Ice box
Radar

What's included in the trip price

Rods, reels & tackle
Shimano, Okuma
Snacks
Cookies, chips, apples, pineapples, watermelon
Drinks
First mate
Tips are 15-20%
Fishing license
Lunch
Ham and cheese
Fly fishing equipment
Let the crew know in advance

How cancellations work

Free cancellation up to 7 days prior to trip

You can cancel or modify your booking up to 7 days before the trip date, free of charge. If you cancel or modify your booking later, or fail to show up, you'll forfeit 100% of what you've paid.

More details

What the listing policies are

Pickup not included

Transfer to/from departure site is not included in trip rates.

Child friendly
Aged 5 and over; vests are provided
You keep catch
Catch and release allowed

How you can pay

Book with 15% deposit, pay rest to captain

When the captain confirms your trip, FishingBooker charges your credit card a 15% deposit to guarantee your reservation.

The remaining balance is to be paid directly to the charter operator on or prior to your trip date in one of the following payment methods:

 Cash

 Visa

 Mastercard

When paying the remaining balance with a credit card, an additional 5% charge will apply.

What’s biting in Isla Mujeres right now

Dolphin (Mahi Mahi)Dolphin (Mahi Mahi)
King Mackerel (Kingfish)King Mackerel (Kingfish)
Marlin (Blue)Marlin (Blue)
Marlin (White)Marlin (White)
SailfishSailfish
Tuna (Blackfin)Tuna (Blackfin)
WahooWahoo

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Keen M Sport Fishing
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4.9
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41 ft
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Fish 1
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+9
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US $985