Infinite Blue – 50’ SeaRay, Veteran Owned
5.0/5 (318 reviews)
Recent reports
Federally permitted
3502 Gulfview Avenue, Marathon, FL 33050, United States–
Infinite Blue – 50’ SeaRay, Veteran Owned
Federally permitted
Marathon, FL, United States
–47 ft
6
5.0/5 (318 reviews)
Angler's Choice
**NO ADDITIONAL FUEL CHARGES**
Experience a diverse range of fishing in Marathon, Florida with “Infinite Blue Charters”! You’ll troll for pelagic fish, drift fish over the wrecks, and bottom fish for delicious Snapper and Grouper with Captain Robert Williams. He’s been angling for nearly 4 decades and loves to show both novices and pros a great time on the water.
Hop aboard his 47’ Sea Ray flybridge ideal for 6 anglers who all want to fish at the same time. This luxurious beauty is equipped with everything you need for a successful day. On the Sea Ray cast your rods from the large fishing platform, hang out on the deck, and take in the views from the flybridge. Step inside the cabin and you’ll find a couch, a TV, a kitchen, AC, and two full bathrooms.
IBC starts the trip with bottom fishing for Snappers and Grouper, Head offshore and you’ll troll for your share of Mahi Mahi, Wahoo, and Tuna! After you have your fix, head over to the productive wrecks to driftfish for Amberjack, Mutton Snapper, and King Mackerel, Our goal is to send you home with full coolers!
All licenses, rods, reels, lures, and bait are fully included in the price. The captain also has bottled water on the boat but feel free to bring other snacks and drinks. Bringing sunscreen, hats, and sunglasses is always recommended. The crew works hard to make sure you have a good time and if you’re happy with the service a 20% tip is customary.
**NO ADDITIONAL FUEL CHARGES**
Experience a diverse range of fishing in Marathon, Florida with “Infinite Blue Charters”! You’ll troll for pelagic fish, drift fish over the wrecks, and bottom fish for delicious Snapper and Grouper with Captain Robert Williams. He’s been angling for nearly 4 decades and loves to show both novices and pros a great time on the water.
Hop aboard his 47’ Sea Ray flybridge ideal for 6 anglers who all want to fish at the same time. This luxurious beauty is equipped with everything you need for a successful day. On the Sea Ray cast your rods from the large fishing platform, hang out on the deck, and take in the views from the flybridge. Step inside the cabin and you’ll find a couch, a TV, a kitchen, AC, and two full bathrooms.
IBC starts the trip with bottom fishing for Snappers and Grouper, Head offshore and you’ll troll for your share of Mahi Mahi, Wahoo, and Tuna! After you have your fix, head over to the productive wrecks to driftfish for Amberjack, Mutton Snapper, and King Mackerel, Our goal is to send you home with full coolers!
All licenses, rods, reels, lures, and bait are fully included in the price. The captain also has bottled water on the boat but feel free to bring other snacks and drinks. Bringing sunscreen, hats, and sunglasses is always recommended. The crew works hard to make sure you have a good time and if you’re happy with the service a 20% tip is customary.
Popular features
Fishing license
Live bait
You keep catch
Catch cleaning & filleting
Drinks
Popular features
Fishing license
Live bait
You keep catch
Catch cleaning & filleting
Drinks
Rating
5.0
318 reviews
5.0
Boat & equipment
5.0
Captain & crew
5.0
Fishing Experience
Anglers' gallery (448)
What anglers say
99%
Great experience
97%
Family friendly
100%
Friendly captain
100%
Good boat
99%
Recommended
94%
Caught fish
All reviews (318)
Filter
Sort by: Featured
Showing 1 – 5 of 318 reviews
Jake Schaffer
Wisconsin, US
•
Member since 2026
0
5.0
Verified
Captain Robert was fantastic!
3/4 Day – Reef/Troll/Drift on April 5, 2026 • 4 adults
We went on a 3 generation fishing excursion today with Captain Robert. He provided an excellent experience that included catching loads of yellow tail snapper on the reef and two Tuna while trolling. It was a windy day that caused rough seas but Captain Robert navigated us to areas that produced enough fish to catch our limit.
When we returned to the marina Captain Robert spent 90 minutes filleting and bagging our fish to take home. He gave us restaurant recommendations to where we can take our fish and have it prepared tonight!
We would highly recommend a 6 hour reef/drift/troll excursions with Captain Robert!
Reported catch:
Response from Captain
April 6, 2026
Thank you for sharing your wonderful experience on the fishing excursion with Captain Robert! It sounds like you had an amazing time catching yellowtail snapper and tuna despite the windy conditions. Captain Robert's expertise in navigating to productive fishing spots and his dedication to providing a top-notch experience, including filleting and packaging the fish for you, truly made the trip memorable. The restaurant recommendations for enjoying your fresh catch are a thoughtful touch. Your recommendation for a 6-hour reef/drift/troll excursion with Captain Robert speaks volumes about the quality of service he provides. We're delighted to hear about your fantastic day out on the water!
Nicholas Graybiel
Michigan, US
•
Member since 2026
4
5.0
Verified
Fish On!
Full Day Trip – Reef/Troll/Drift on March 30, 2026 • 4 adults
We had an outstanding 8 hour charter with Captain Robert. We caught tons of yellowtail, bonita tuna, and even a few barracuda. Captain Robert is extremely helpful and patient. This was the best day of our vacation so far. Captain Robert cleaned all of our fish for us, it was extremely time saving for us and fun to watch. We can’t recommend Robert and his crew enough! He even gave us tips on how to prepare our fish once we got it home. 10/10!
Reported catch:
Response from Captain
April 6, 2026
It's fantastic to hear about your outstanding 8-hour charter with Captain Robert! Catching yellowtail, bonita tuna, and barracuda must have made for an exciting and rewarding experience. It's clear that Captain Robert's helpfulness, patience, and expertise contributed to making it the best day of your vacation. Having the convenience of Captain Robert cleaning all the fish for you not only saved time but also added to the overall enjoyment of the trip. The fact that he shared tips on preparing the fish at home shows his commitment to ensuring you have a memorable and fulfilling experience. Your glowing recommendation and perfect rating of 10/10 speak volumes about the exceptional service provided by Captain Robert. Thank you for sharing your positive experience, and here's to many more successful fishing adventures ahead!
Brian Irvine
Repeat angler
Pennsylvania, US
•
Member since 2022
•
2 trips
2
5.0
Verified
8 hour trip
Full Day Trip – Reef/Troll/Drift on August 4, 2025 • 5 adults
Man, what a day. We arrived at the dock, and Captain Robert's military influence was apparent. We were given a quick tour of the boat, life vest locations and he clearly outlined the safety measures we would follow while fishing with him.
A quick and comfortable 25 minute ride in his air conditioned cabin aboard his 47 foot Sea Ray had us feeling like royalty.
We started with drift fishing for Yellowtail Snapper, and in less than 2 hours, the 3 of us had caught our limit.
Next, we hit the big water trolling for Mahi. I knew it would be tough as the heat index for a solid 2 weeks had been above 105°. The warm water forces the Mahi to hunt squid at night and just reserve energy during the hot day. Regardless, the captain worked hard to get us on the fish, and we each had an opportunity to get at least 1 in the boat.
We finally hit "the wrecks" for Amberjack and that's when the trip became epic. On our very first attempt to bring one aboard, SOMETHING else grabbed onto our Amberjack. Big grouper? Shark? Loch Ness? Who knows. We fought it for 45 minutes gaining some ground, while the beast then pulled line off. Captain Robert backed the boat up numerous times attempting to help us bring it in. But after 45 minutes, the rod finally snapped. We all let out a moan of disappointment, and I was shocked to hear the Captain yell "Keep Going"!
Gotta tell ya...a shorter rod makes reeling in Moby Dick much harder and it was only a minute or 2 after the rod broke, that the line broke as well.
We LOVED our day on the water, and we will have a "one that got away" story to tell to family and friends FOREVER. Just wish we could have got a peek at what this thing was.
Thank you so much Captain Robert. You are a helluva Captain, and we hope to fish with you one day again soon! Truly we thank you for a GREAT, great day!
Reported catch:
Response from Captain
August 13, 2025
Thanks for the kind review, I am glad I was able to provide you a great experience. The next time we will catch "The one that got away" and hope for cooler weather. Looking forward to our next adventure when you make it back down to the sunny Keys.
William Fisher
Michigan, US
•
Member since 2024
0
5.0
Verified
Great day in the Keys!
Full Day Trip – Reef/Troll/Drift on March 13, 2026 • 4 adults
Our captain was on time, gave us a great orientation speech to bring everyone up to speed! We went out to the reefs and caught our limit of yellowtail snapper. It was such a nice day we decided to go out trolling for a bit. We were in between seasons, but gave it a good try. We did have one release, but he got off before we could get to him. All in all had a great experience with Robert, and would highly recommend him to anyone.
Reported catch:
Response from Captain
March 16, 2026
We are delighted to hear that you had a fantastic experience with Captain Robert! Catching your limit of yellowtail snapper and then trying out trolling sounds like an exciting day on the water. Thank you for recommending Robert, and we appreciate your positive feedback. We hope to see you on the water again soon!
Kevin Brown
Florida, US
•
Member since 2025
0
5.0
Verified
New
Fishin with the boys
Full Day Trip – Reef/Troll/Drift on May 23, 2026 • 6 adults
We had a great time with Captian Robert. A couple members of our party were sick from choppy waters but everyone managed to catch at least 1 fish before some needing to sit inside. Will be booking again soon.
Reported catch:
Trip availability and prices
Trip Date:
Group Size:
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June 2026
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Half Day – Reef Fishing
4 hour trip starts at 8:30 AM
US $1,200
Entire boat: up to 6 people
US $1,200
Entire boat: up to 6 people
3/4 Day – Reef/Troll/Drift
6 hour trip starts at 8:30 AM
US $1,400
Entire boat: up to 6 people
US $1,400
Entire boat: up to 6 people
Full Day Trip – Reef/Troll/Drift
8 hour trip starts at 7:30 AM
US $1,800
Entire boat: up to 6 people
US $1,800
Entire boat: up to 6 people
There are 7 people looking at this charter.
Rating
5.0
318 reviews
5.0
Boat & equipment
5.0
Captain & crew
5.0
Fishing Experience
Anglers' gallery (448)
What anglers say
99%
Great experience
97%
Family friendly
100%
Friendly captain
100%
Good boat
99%
Recommended
94%
Caught fish
All reviews (318)
Filter
Sort by: Featured
Showing 1 – 5 of 318 reviews
Jake Schaffer
Wisconsin, US
Member since 2026
0
5.0
Verified
Captain Robert was fantastic!
3/4 Day – Reef/Troll/Drift on April 5, 2026 • 4 adults
We went on a 3 generation fishing excursion today with Captain Robert. He provided an excellent experience that included catching loads of yellow tail snapper on the reef and two Tuna while trolling. It was a windy day that caused rough seas but Captain Robert navigated us to areas that produced enough fish to catch our limit.
When we returned to the marina Captain Robert spent 90 minutes filleting and bagging our fish to take home. He gave us restaurant recommendations to where we can take our fish and have it prepared tonight!
We would highly recommend a 6 hour reef/drift/troll excursions with Captain Robert!
Reported catch:
Response from Captain
April 6, 2026
Thank you for sharing your wonderful experience on the fishing excursion with Captain Robert! It sounds like you had an amazing time catching yellowtail snapper and tuna despite the windy conditions. Captain Robert's expertise in navigating to productive fishing spots and his dedication to providing a top-notch experience, including filleting and packaging the fish for you, truly made the trip memorable. The restaurant recommendations for enjoying your fresh catch are a thoughtful touch. Your recommendation for a 6-hour reef/drift/troll excursion with Captain Robert speaks volumes about the quality of service he provides. We're delighted to hear about your fantastic day out on the water!
Nicholas Graybiel
Michigan, US
Member since 2026
4
5.0
Verified
Fish On!
Full Day Trip – Reef/Troll/Drift on March 30, 2026 • 4 adults
We had an outstanding 8 hour charter with Captain Robert. We caught tons of yellowtail, bonita tuna, and even a few barracuda. Captain Robert is extremely helpful and patient. This was the best day of our vacation so far. Captain Robert cleaned all of our fish for us, it was extremely time saving for us and fun to watch. We can’t recommend Robert and his crew enough! He even gave us tips on how to prepare our fish once we got it home. 10/10!
Reported catch:
Response from Captain
April 6, 2026
It's fantastic to hear about your outstanding 8-hour charter with Captain Robert! Catching yellowtail, bonita tuna, and barracuda must have made for an exciting and rewarding experience. It's clear that Captain Robert's helpfulness, patience, and expertise contributed to making it the best day of your vacation. Having the convenience of Captain Robert cleaning all the fish for you not only saved time but also added to the overall enjoyment of the trip. The fact that he shared tips on preparing the fish at home shows his commitment to ensuring you have a memorable and fulfilling experience. Your glowing recommendation and perfect rating of 10/10 speak volumes about the exceptional service provided by Captain Robert. Thank you for sharing your positive experience, and here's to many more successful fishing adventures ahead!
Brian Irvine
Repeat angler
Pennsylvania, US
Member since 2022
2 trips
2
5.0
Verified
8 hour trip
Full Day Trip – Reef/Troll/Drift on August 4, 2025 • 5 adults
Man, what a day. We arrived at the dock, and Captain Robert's military influence was apparent. We were given a quick tour of the boat, life vest locations and he clearly outlined the safety measures we would follow while fishing with him.
A quick and comfortable 25 minute ride in his air conditioned cabin aboard his 47 foot Sea Ray had us feeling like royalty.
We started with drift fishing for Yellowtail Snapper, and in less than 2 hours, the 3 of us had caught our limit.
Next, we hit the big water trolling for Mahi. I knew it would be tough as the heat index for a solid 2 weeks had been above 105°. The warm water forces the Mahi to hunt squid at night and just reserve energy during the hot day. Regardless, the captain worked hard to get us on the fish, and we each had an opportunity to get at least 1 in the boat.
We finally hit "the wrecks" for Amberjack and that's when the trip became epic. On our very first attempt to bring one aboard, SOMETHING else grabbed onto our Amberjack. Big grouper? Shark? Loch Ness? Who knows. We fought it for 45 minutes gaining some ground, while the beast then pulled line off. Captain Robert backed the boat up numerous times attempting to help us bring it in. But after 45 minutes, the rod finally snapped. We all let out a moan of disappointment, and I was shocked to hear the Captain yell "Keep Going"!
Gotta tell ya...a shorter rod makes reeling in Moby Dick much harder and it was only a minute or 2 after the rod broke, that the line broke as well.
We LOVED our day on the water, and we will have a "one that got away" story to tell to family and friends FOREVER. Just wish we could have got a peek at what this thing was.
Thank you so much Captain Robert. You are a helluva Captain, and we hope to fish with you one day again soon! Truly we thank you for a GREAT, great day!
Reported catch:
Response from Captain
August 13, 2025
Thanks for the kind review, I am glad I was able to provide you a great experience. The next time we will catch "The one that got away" and hope for cooler weather. Looking forward to our next adventure when you make it back down to the sunny Keys.
William Fisher
Michigan, US
Member since 2024
0
5.0
Verified
Great day in the Keys!
Full Day Trip – Reef/Troll/Drift on March 13, 2026 • 4 adults
Our captain was on time, gave us a great orientation speech to bring everyone up to speed! We went out to the reefs and caught our limit of yellowtail snapper. It was such a nice day we decided to go out trolling for a bit. We were in between seasons, but gave it a good try. We did have one release, but he got off before we could get to him. All in all had a great experience with Robert, and would highly recommend him to anyone.
Reported catch:
Response from Captain
March 16, 2026
We are delighted to hear that you had a fantastic experience with Captain Robert! Catching your limit of yellowtail snapper and then trying out trolling sounds like an exciting day on the water. Thank you for recommending Robert, and we appreciate your positive feedback. We hope to see you on the water again soon!
Kevin Brown
Florida, US
Member since 2025
0
5.0
Verified
New
Fishin with the boys
Full Day Trip – Reef/Troll/Drift on May 23, 2026 • 6 adults
We had a great time with Captian Robert. A couple members of our party were sick from choppy waters but everyone managed to catch at least 1 fish before some needing to sit inside. Will be booking again soon.
Reported catch:
FAQs about Infinite Blue – 50’ SeaRay, Veteran Owned
The fish you can target
What is the boat like?
Boat category
Sportfishing boats
Capacity
6 persons
Boat length
47 ft
Year built
1998
Boat manufacturer
Sea Ray
Boat type
Sportfishing
Engine model
Catapillar
Powered by
2 x 420HP
Max cruising speed
25 knots