Uncle Slam Charters 

4.9
(22 reviews)
 
Federally permitted
 108 Avenue A, Marathon, FL 33050, United States–

Uncle Slam Charters 

Marathon, FL, United States
–
26 ft
5
4.9
(22 reviews)

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If you’re dreaming of turquoise water, salty air, and the thrill of the catch, it’s time to make it happen in Marathon. Step aboard with Uncle Slam Charters and turn an ordinary day into a story you’ll be telling for years.

With Captain Ben and Captain Bryan guiding the way, you’re not just booking a trip, you’re tapping into years of local expertise that puts you right where the action is. Depending on the season, you could be reeling in Lane Snapper, Mutton Snapper, Yellowtail Snapper, powerful Grouper species, or even battling a Lemon Shark or a lightning-fast Barracuda. Every cast holds the promise of something unforgettable.
Whether you’re casting lines for the first time or you’re a seasoned angler. We will teach you different techniques to include: spinning trolling, jigging, or bottom fishing gear. This experience is built for everyone, it’s just as perfect for families as it is for serious fishermen. Bring the kids, pack some snacks, and make it a day full of laughs, learning, and maybe a few “big fish” stories.

You’ll head out on a comfortable 26’ Parker center console, fully equipped with quality rods, reels, tackle, and everything you need to succeed. No license? No problem, it’s all covered. Just show up ready to relax, have fun, and hook into something exciting. The boat is equipped with a T-top.

Reach out to Captain Ben and start planning your adventure today. The fish are waiting. 🎣

If you’re dreaming of turquoise water, salty air, and the thrill of the catch, it’s time to make it happen in Marathon. Step aboard with Uncle Slam Charters and turn an ordinary day into a story you’ll be telling for years.

With Captain Ben and Captain Bryan guiding the way, you’re not just booking a trip, you’re tapping into years of local expertise that puts you right where the action is. Depending on the season, you could be reeling in Lane Snapper, Mutton Snapper, Yellowtail Snapper, powerful Grouper species, or even battling a Lemon Shark or a lightning-fast Barracuda. Every cast holds the promise of something unforgettable.
Whether you’re casting lines for the first time or you’re a seasoned angler. We will teach you different techniques to include: spinning trolling, jigging, or bottom fishing gear. This experience is built for everyone, it’s just as perfect for families as it is for serious fishermen. Bring the kids, pack some snacks, and make it a day full of laughs, learning, and maybe a few “big fish” stories.

You’ll head out on a comfortable 26’ Parker center console, fully equipped with quality rods, reels, tackle, and everything you need to succeed. No license? No problem, it’s all covered. Just show up ready to relax, have fun, and hook into something exciting. The boat is equipped with a T-top.

Reach out to Captain Ben and start planning your adventure today. The fish are waiting. 🎣

Benjamin Miloszar
Captain
Benjamin Miloszar
ID & credentials verified
responds within an hour

Select date to see availability

Trip date:
Group Size:
November 2026
SuMoTuWeThFrSa
Group Size
2 adults • 0 children
Change
3 Hour Trip – Reef Fishing
FREE Cancellation 7 days notice
3 hour trip multiple starting times (8:00 AM, 1:30 PM)
Barracuda (Great)
Snapper (Mangrove)
Grouper (Black)
Snapper (Mutton)
+1
US $675
Entire boat: up to 5 people
4 Hour Trip – Reef/Bay
FREE Cancellation 7 days notice
4 hour trip multiple starting times (8:00 AM, 1:30 PM)
Barracuda (Great)
Amberjack
Snapper (Mangrove)
Grouper (Black)
+6
US $775
Entire boat: up to 5 people
6 Hour Trip – Reef/Bay
FREE Cancellation 7 days notice
6 hour trip starts at 8:00 AM
Barracuda (Great)
Snapper (Mangrove)
Grouper (Black)
Grouper (Red)
+3
US $925
Entire boat: up to 5 people
6 Hour Trip - Offshore
FREE Cancellation 7 days notice
6 hour trip starts at 8:00 AM
US $1,100
Entire boat: up to 5 people
8 Hour Trip – Offshore/Reef
FREE Cancellation 7 days notice
8 hour trip starts at 8:00 AM
Dolphin (Mahi Mahi)
Wahoo
Rainbow Runner
Tuna (Blackfin)
+2
US $1,400
Entire boat: up to 5 people

Customer reviews

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Rating

4.9
22 reviews
4.9
Boat & equipment
5.0
Captain & crew
4.9
Fishing Experience

Anglers' gallery (38)

Reviews (22)

  • Michele Baugher Koenig
    Michele Baugher Koenig
    Repeat angler
    us
    Maryland, US
    Member since 2022
    3 trips
    5.0
    Verified
    New

    highly recommend

    4 Hour Trip – Reef/Bay on November 5, 2026 • 4 adults

    We had an absolutely fantastic trip with Captain Bryan! Our goal was to catch enough fish to enjoy for lunch, and our catch far exceeded our expectations. We caught mangrove snapper along with several other species, making for an incredible day on the water. What made the trip even more special was the unexpected opportunity to have a state fish tagging researcher on board. We got to learn how fish tagging works, participate in the process, and gain a better understanding of the local marine environment. Between the great fishing, the experience, and everything we learned along the way, this was easily one of the best fishing trips we’ve ever had. We can’t recommend Captain Bryan enough!

  • Brent Johnson
    Brent Johnson
    us
    Wisconsin, US
    Member since 2026
    5.0
    Verified

    Total Communication turns EPIC

    8 Hour Trip – Offshore/Reef - 1:30 PM on July 27, 2026 • 2 adults

    What an absolutely EPIC day on the water with Capt. Ben! Storms rolled through early and probably scared most people away, but Capt. Ben knew exactly what he was doing. He followed the sun, found the fish, and turned what started as a questionable weather day into one we’ll never forget. The result? 18 Mahi Mahi, every one of them a keeper, including a few massive bulls that had us grinning from ear to ear! Beyond putting us on fish, Capt. Ben is incredibly knowledgeable, patient, and just plain fun to spend the day with. He made everything feel effortless, whether you were an experienced angler or just there to enjoy the adventure. If you’re looking for a captain who works hard, knows these waters inside and out, and is committed to giving his clients an unforgettable experience, look no further. We couldn’t recommend Capt. Ben more highly and can’t wait to fish with him again!

  • Andrea Hadfield
    Andrea Hadfield
    us
    New Hampshire, US
    Member since 2026
    5.0
    Verified

    exceeded all expectations!

    4 Hour Trip – Reef/Bay - 1:30 PM on April 28, 2026 • 4 adults • 1 child

    We had an absolutely incredible experience on this fishing charter, and a huge part of that was thanks to Brian. From the moment we stepped on board, he went above and beyond to make sure everyone in our group felt comfortable and included—especially my 6-year-old daughter and my 80-year-old parents. He was patient, engaging, and made sure my daughter was not only safe but also genuinely excited and involved the entire time. The highlights of the trip were unforgettable. We saw dolphins, manatees, tiger shark, stingrays, and so much more—it felt like a full wildlife tour on top of a fantastic fishing experience. Brian’s knowledge of the fish and the local ecosystem really stood out. He shared so many interesting insights throughout the trip, which made it both fun and educational. This fishing charter combined great fishing, amazing wildlife, and an overall incredible experience. We caught plenty of fish to feed the whole family at a local restaurant that Brian recommend. 10/10!

  • Virgie Rogers
    Virgie Rogers
    us
    Florida, US
    Member since 2026
    5.0
    Verified

    Great fishing trip

    4 Hour Trip – Reef/Bay on May 10, 2026 • 4 adults

    We had an amazing experience with Uncle Slam Fishing Charter! Captain Ben was fantastic — knowledgeable, friendly, and made the trip so much fun from start to finish. We caught lots of yellowtail snapper and trigger fish, which made for an exciting day on the water. One of the coolest parts of the trip was getting to see a huge sea turtle up close! It was such a memorable experience for our whole group. Highly recommend Captain Ben and Uncle Slam if you’re looking for a great fishing charter!

  • Austin Davis
    Austin Davis
    Repeat angler
    us
    Michigan, US
    Member since 2021
    3 trips
    5.0
    Verified

    A fun surprise

    4 Hour Trip – Reef/Bay on September 6, 2026 • 4 adults

    We had a great time. Weather this time of year was iffy but luckily it was in our favor along with the fishing. Catching yellow tail and a big mutton snapper. Thanks for the experience. We would recommend using them to everyone!

  • Rob Glass
    Rob Glass
    us
    Florida, US
    Member since 2026
    5.0
    Verified

    Fun fishing trip!

    4 Hour Trip – Reef/Bay - 1:30 PM on August 2, 2026 • 4 adults • 1 child

    We had a great time on our afternoon fishing trip and caught plenty of fish. The captain was very friendly and helpful with my two boys who have not fished much before. Would go back again.

  • Chad Hamilton
    Chad Hamilton
    Repeat angler
    us
    New York, US
    Member since 2023
    2 trips
    5.0
    Verified

    Great Family Fishing Trip

    4 Hour Trip – Reef/Bay on April 17, 2026 • 3 adults • 2 children

    Captain Brian took my family of 4 out on the bay where we caught lots of fish including some large snapper, grouper and more Capt Brian was great helping out my young kids ensuring they had a great time. The boat was comfortable and spacious riding in and out. We even got an amazing Dolphin show during the ride back!

  • Chad Geesey
    Chad Geesey
    us
    Illinois, US
    Member since 2026
    5.0
    Verified

    Best experience

    3 Hour Trip – Reef Fishing on August 11, 2026 • 4 adults

    The line got cut a few times and he did not complain we got 16 fish that made the cut and several other bait fish really nice guy and was flexible with timing

  • Drew Steelman
    Drew Steelman
    Repeat angler
    us
    Texas, US
    Member since 2025
    2 trips
    5.0
    Verified

    Awesome time!

    3 Hour Trip – Reef Fishing on July 22, 2026 • 2 adults • 1 child

    My 13 year old son and I went out for a 3 hour trip and had a blast catching mangrove snapper!

  • Tim Kraus
    Tim Kraus
    us
    Missouri, US
    Member since 2026
    5.0
    Verified

    Great guy trip!

    4 Hour Trip – Reef/Bay - 1:30 PM on April 25, 2026 • 4 adults

    Uncle Ben was top notched! He put us on a nice school of fish. I would definitely recommend Uncle Slam Charters!!!

FAQs about Uncle Slam Charters

Uncle Slam Charters offers the following trips to customers:
  • US $675 per group - 3 Hour Trip – Reef Fishing (3 hours)
  • US $675 per group - 3 Hour Trip – Reef Fishing - 1:30 PM (3 hours)
  • US $775 per group - 4 Hour Trip – Reef/Bay (4 hours)
  • US $775 per group - 4 Hour Trip – Reef/Bay - 1:30 PM (4 hours)
  • US $925 per group - 6 Hour Trip – Reef/Bay (6 hours)
  • US $1,100 per group - 6 Hour Trip - Offshore (6 hours)
  • US $1,400 per group - 8 Hour Trip – Offshore/Reef (8 hours)
When you book a trip with Uncle Slam Charters, you can expect the following amenities onboard:
  • GPS
  • Fishfinder
  • Live bait well
  • Wireless trolling motor Minn Kota 112lbs with spot lock
  • Tuna tubes
  • Ice box
Trips booked with Uncle Slam Charters include:
  • Rods, reels & tackle
  • Live bait (When available)
  • Catch cleaning & filleting
  • Drinks (Bottled Water)
  • Fishing license
Uncle Slam Charters offers the following types of fishing:
  • Nearshore fishing
  • Offshore fishing
  • Reef fishing
  • Wreck fishing
Uncle Slam Charters offers the following fishing techniques:
  • Light tackle
  • Heavy tackle
  • Bottom fishing
  • Trolling
  • Spinning
  • Jigging
Top targeted fish species with Uncle Slam Charters include:
  • Amberjack
  • Barracuda (Great)
  • Grouper (Black)
  • Grouper (Gag)
  • Grouper (Red)
  • Grouper (Snowy)
  • Shark (Lemon)
  • Snapper (Lane)
  • Snapper (Mangrove)
  • Snapper (Mutton)
  • Snapper (Vermilion)
  • Snapper (Yellowtail)

Your captain

Benjamin Miloszar
Benjamin Miloszar
Marathon, Florida, United States
2 Fishing Reports
ID & license verified
22 Customer reviews
Typical response within an hour
Member since April 2026
Angler's Choice
The Angler's Choice Award is given to listings that consistently deliver a high-quality service and earn great reviews from customers.
Capt. Benjamin runs trips out of Marathon aboard 26' Parker Center console. This area is known for Gag Grouper, Lane Snapper and Snowy Grouper and you'll get to catch them using bottom fishing, spinning, trolling, jigging, or other techniques. The only way to learn is to join them on the water.
Benjamin Miloszar
Benjamin Miloszar
Fully verified
Angler's Choice
2
reports
22
reviews
2026
member since
~1h
response
Capt. Benjamin runs trips out of Marathon aboard 26' Parker Center console. This area is known for Gag Grouper, Lane Snapper and Snowy Grouper and you'll get to catch them using bottom fishing, spinning, trolling, jigging, or other techniques. The only way to learn is to join them on the water.

The fish you can target

Amberjack
Amberjack
Great Barracuda
Great Barracuda
Black Grouper
Black Grouper
Gag Grouper
Gag Grouper
Red Grouper
Red Grouper
Snowy Grouper
Snowy Grouper
Lemon Shark
Lemon Shark
Lane Snapper
Lane Snapper
Mangrove Snapper
Mangrove Snapper
Mutton Snapper
Mutton Snapper
Vermilion Snapper
Vermilion Snapper
Yellowtail Snapper
Yellowtail Snapper
Amberjack
Amberjack
Great Barracuda
Great Barracuda
Black Grouper
Black Grouper
Gag Grouper
Gag Grouper
Red Grouper
Red Grouper

Real catches by this captain

  • Adult angler proudly holding a red snapper aboard a fishing boat offshore.
    Fish 1
    Fish 2
    Mangrove Snapper
    Michele B.
    Michele B.
    We had an absolutely fantastic trip with Captain Bryan! Our goal was to catch enough fish to enjoy for lunch, and our catch far exceeded our expectations. We caught mangrove snapper along with several other species, making for an incredible day on the water. What made the trip even more special was the unexpected opportunity to have a state fish tagging researcher on board. We got to learn how fish tagging works, participate in the process, and gain a better understanding of the local marine environment. Between the great fishing, the experience, and everything we learned along the way, this was easily one of the best fishing trips we’ve ever had. We can’t recommend Captain Bryan enough!
  • A proud moment as two anglers display a large Snapper caught during a fishing trip, showcasing the excitement of a successful day on the water.
    Fish 1
    Fish 2
    Mutton Snapper
    Austin D.
    Austin D.
    We had a great time. Weather this time of year was iffy but luckily it was in our favor along with the fishing. Catching yellow tail and a big mutton snapper. Thanks for the experience. We would recommend using them to everyone!
  • Solo angler holding a long silver sport fish aboard a boat in open coastal waters.
    Fish 1
    Fish 2
    Red Grouper
    Chad G.
    Chad G.
    The line got cut a few times and he did not complain we got 16 fish that made the cut and several other bait fish really nice guy and was flexible with timing
  • A variety of fish neatly arranged on a cleaning station at the dock, showcasing a successful fishing trip.
    Fish 1
    Mangrove Snapper
    Rob G.
    Rob G.
    We had a great time on our afternoon fishing trip and caught plenty of fish. The captain was very friendly and helpful with my two boys who have not fished much before. Would go back again.
  • Two anglers proudly displaying their catch of Mahi Mahi on a sunny day while fishing offshore.
    Fish 1
    Dolphin (Mahi Mahi)
    Mahi were far away. But they were chewing! 18 mahi, 2 larger bulls
  • Angler proudly holding a brightly colored mahi-mahi on a center-console boat offshore.
    Fish 1
    Dolphin (Mahi Mahi)
    Brent J.
    Brent J.
    What an absolutely EPIC day on the water with Capt. Ben! Storms rolled through early and probably scared most people away, but Capt. Ben knew exactly what he was doing. He followed the sun, found the fish, and turned what started as a questionable weather day into one we’ll never forget. The result? 18 Mahi Mahi, every one of them a keeper, including a few massive bulls that had us grinning from ear to ear! Beyond putting us on fish, Capt. Ben is incredibly knowledgeable, patient, and just plain fun to spend the day with. He made everything feel effortless, whether you were an experienced angler or just there to enjoy the adventure. If you’re looking for a captain who works hard, knows these waters inside and out, and is committed to giving his clients an unforgettable experience, look no further. We couldn’t recommend Capt. Ben more highly and can’t wait to fish with him again!
  • Multiple redfish and a colorful sheepshead neatly arranged on a measuring board aboard a fishing boat at the dock.
    Fish 1
    Fish 2
    Mutton Snapper
    Drew S.
    Drew S.
    My 13 year old son and I went out for a 3 hour trip and had a blast catching mangrove snapper!
  • A variety of fish including Mahi Mahi and Snapper displayed on a cleaning table at the dock, showcasing a successful fishing trip.
    Fish 1
    Fish 2
    Dolphin (Mahi Mahi)
    The mahi bite was tough, the yellowtail did not disappoint
  • A variety of fish, including Yellowtail Snapper and other species, displayed on ice at a dock, showcasing a successful fishing trip.
    Fish 1
    Fish 2
    Yellowtail Snapper
    Virgie R.
    Virgie R.
    We had an amazing experience with Uncle Slam Fishing Charter! Captain Ben was fantastic — knowledgeable, friendly, and made the trip so much fun from start to finish. We caught lots of yellowtail snapper and trigger fish, which made for an exciting day on the water. One of the coolest parts of the trip was getting to see a huge sea turtle up close! It was such a memorable experience for our whole group. Highly recommend Captain Ben and Uncle Slam if you’re looking for a great fishing charter!
  • Young angler proudly displays a large grouper aboard a center-console fishing boat with an adult family member offshore.
    Fish 1
    Fish 2
    +1
    Red Grouper
    Andrea H.
    Andrea H.
    We had an absolutely incredible experience on this fishing charter, and a huge part of that was thanks to Brian. From the moment we stepped on board, he went above and beyond to make sure everyone in our group felt comfortable and included—especially my 6-year-old daughter and my 80-year-old parents. He was patient, engaging, and made sure my daughter was not only safe but also genuinely excited and involved the entire time. The highlights of the trip were unforgettable. We saw dolphins, manatees, tiger shark, stingrays, and so much more—it felt like a full wildlife tour on top of a fantastic fishing experience. Brian’s knowledge of the fish and the local ecosystem really stood out. He shared so many interesting insights throughout the trip, which made it both fun and educational. This fishing charter combined great fishing, amazing wildlife, and an overall incredible experience. We caught plenty of fish to feed the whole family at a local restaurant that Brian recommend. 10/10!

What is the boat like?

Boat image
Boat category
Center console boats
Capacity
5 persons
Boat length
26 ft
Year built
1999
Restored in
2026
Boat manufacturer
Parker
Boat type
Center console
Engine model
Yamaha
Powered by
1 x 300HP
Max cruising speed
30 knots

What kind of fishing will you do?

Nearshore Fishing
Offshore Fishing
Reef Fishing
Wreck Fishing

Which fishing techniques you can try

Light Tackle
Heavy Tackle
Bottom Fishing
Trolling
Spinning
Jigging

Which amenities are available onboard

GPS
Fishfinder
Live bait well
Wireless trolling motor
Minn Kota 112lbs with spot lock
Tuna tubes
Ice box
What's included in the trip price
Rods, reels & tackle
Live bait
When available
Catch cleaning & filleting
Drinks
Bottled Water
Fishing license

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
You keep catch
Catch and release allowed

How you can pay

Book with 30% deposit, pay rest to captain
When the captain confirms your trip, FishingBooker charges your credit card a 30% 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
 American Express
When paying the remaining balance with a credit card, an additional 3.5% charge will apply.

What’s biting in Marathon right now

AmberjackAmberjack
Barracuda (Great)Barracuda (Great)
Grouper (Black)Grouper (Black)
Grouper (Red)Grouper (Red)
Snapper (Lane)Snapper (Lane)
Snapper (Mangrove)Snapper (Mangrove)
Snapper (Mutton)Snapper (Mutton)
Snapper (Yellowtail)Snapper (Yellowtail)

Compare similar fishing charters

Current
Uncle Slam Charters
Uncle Slam Charters
Federally permitted
4.9
(22)
26 ft
Group size 1 - 5
1 - 5
Fish 1
Fish 2
+10
4 hour trip • 5 persons
US $775