Michael O’Brien Charters
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Come on down to the Florida Keys and enjoy world-class flats fishing with Michael O'Brien Charters. Going out of Cudjoe Gardens Marina, Michael will show you why fishing in the Keys draws in anglers from all over the country. Whether you're looking for a quick 3-hour evening trip or a full day adventure, he'll make sure you get a tailored experience.
Captain Mike's boat is a 16' Dolphin skiff that's powered by a single 70 HP Yamaha engine. A smaller skiff is the kind of boat you want to be on when going out in the flats because it can easily navigate very shallow waters. There's room for two anglers here, so why not bring a friend along for the ride?
Fishing the Keys is a unique experience, and fly anglers are particularly big fans of the local fishery. Sight casting for the likes of Bonefish and Permit is a great test of your skill, and when Tapon roll in during summertime, the fight is really on!
Captain Mike will provide you with the necessary rods, reels, and terminal tackle you'll need for the trip. There's always water and ice aboard, but feel free to bring some drinks of your own if you like. Mike runs a strictly catch and release charter, as he's all about the sport and joy of fishing itself. Come on down and don't miss out on an unforgettable time on the water.
Come on down to the Florida Keys and enjoy world-class flats fishing with Michael O'Brien Charters. Going out of Cudjoe Gardens Marina, Michael will show you why fishing in the Keys draws in anglers from all over the country. Whether you're looking for a quick 3-hour evening trip or a full day adventure, he'll make sure you get a tailored experience.
Captain Mike's boat is a 16' Dolphin skiff that's powered by a single 70 HP Yamaha engine. A smaller skiff is the kind of boat you want to be on when going out in the flats because it can easily navigate very shallow waters. There's room for two anglers here, so why not bring a friend along for the ride?
Fishing the Keys is a unique experience, and fly anglers are particularly big fans of the local fishery. Sight casting for the likes of Bonefish and Permit is a great test of your skill, and when Tapon roll in during summertime, the fight is really on!
Captain Mike will provide you with the necessary rods, reels, and terminal tackle you'll need for the trip. There's always water and ice aboard, but feel free to bring some drinks of your own if you like. Mike runs a strictly catch and release charter, as he's all about the sport and joy of fishing itself. Come on down and don't miss out on an unforgettable time on the water.
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Had an fantastic experience on the water! I love Deep Sea Fishing, but somewhat inexperienced in the Flats. My Tarpon still eludes me, but not for Mike not trying hard and teaching me new techniques. Caught a couple of Jack Fish, which was a blast on light tackle. Saw Sharks, and spent time trying to catch them, but they didn’t seem hungry. Looking forward to my next trip with this cool dude! Kenneth Davis, Mount Jackass Plantation, NW Arkansas.
Had tons to catch right from the start, me inexperienced but got a few of these fighters in and lost a few after a fight….the Guide / captain caught few more than me all around the same time. Then, we enjoyed some sandbar relaxation in the heat of the day. Great time, will try again someday.
I have been fishing with Captain Mike since early 2010, and over that time period he has taught me so much about saltwater flats fishing I don't have enough room here to even go into how much he has improved my fly fishing ability. Whenever we go out he works hard to put me in front of as many fish as possible so I can take my shot. He is focused, competitive and diligent but also the most fun person I could imagine spending time with on a boat. And that is what fishing is all about...having fun. Mike has basically become a best friend and extended member of our family...and I would never fish with anyone else. If you want to have a great time while chasing a grand slam on spin or fly, I suggest you look no further and book a trip with Captain Mike!
We had a great time riding around with Capt. Mike. He was very knowledgeable!!

Had a great time fishing the flats and landed a nice bonefish would highly recommend
Great day on the water with Captain Mike! He got us on fish!
Amazing time Mikes very easy to talk to Nice guy, very safe
Great fly fishing adventure. Capt. O’Brien provided excellent guiding and was thoroughly knowledgeable of the Waters in the area.
Great experience and Fun
Super fun day out on the water! Michael was great and took us to a bunch of different spots trying to track down the fish. We got a few bites here and there, and then right at the very end we finally got one on the hook — it was a large tarpon perfect way to close out the trip. Would definitely go again!

Spent all day chasing fish and didn’t even get a bite, Captain Mike was great, and I think if water temps were above 75 would’ve had a better outcome, but caught zero fish at 68-71 degrees, mostly because of the severe cold weather from the prior week, they just didn’t seem to be around anywhere. We did find a honey pot of tarpon, but they wouldn’t bite. Maybe if we were using live bait we could’ve had a better outcome, but Capt Mike prefers using only artificial. Really felt that Captain Mike was doing the best that he possibly could to get us some action but just didn’t happen. I do think that our trip is an extreme outlier, and would highly recommend Capt Mike.
Flats expert!
Captain Mike responded quickly to our request and had great communication through the booking process. He took us to all the right spots to put us on fish. Very knowledgeable. Great day on the water, great conversation. Definitely recommend!!