Welcome to the Key West charter fishing boat The Ultra Grand Slam

-Come catching with us-


43.5 lb Bull Dolphin

Ken and his 43.5 lb Bull Dolphin.

How many times have you thought about what it would be like to reel in a sailfish and then thought “Maybe next year?”

Now is the time to call to make your reservation with Captain Craig Jiovani who has over 25 years of experience in the waters surrounding Key West and the lower Florida Keys studying the patterns and behaviors of the various species of sport fish and sharks here. Are you ready to book your Florida Keys vacation with one of the best charter fishing guides in the area? Let us take you on a fishing trip you will remember for years!

It is not uncommon for the guests on other charter boats to be fishing while Captain Craig’s vacationers are catching, and that’s where the fun is!

If you are looking for the thrill of bringing in a fish that’s as big as you are then you are in the right place!


Cheyanne Schell from Springs Texas landed this 18 pound Bull Dolphin!

Cheyanne Schell from Springs Texas landed this 18 pound Bull Dolphin!

The Charterboat Ultra Grand Slam is the Key West fishing charter boat for you with the equipment to help you catch great fish and to be comfortable while you’re doing it.

Her captain knows the area and how to find the best spots to catch your next wall trophy and how to make it so much fun you’ll be talking about it for years.

There are many days that you can turn on the marine radio and hear other captains talking about how slow it is while the guests of Captain Craig are reeling in huge marlin, wahoo, sharks or any of a number of other fish like the magnificent sailfish or great tasting dolphin fish (aka Mahi Mahi)!

Look around all you like at our site and when you get ready to schedule your next great fishing charter adventure just pick up the phone and call the number in our Contact Us! section.



Learn more about South Florida fishing

Bring the whole family for vacation fun!

Bring the whole family for vacation fun!

There are all kinds of fish for you to catch in the waters of Key West and the Florida Keys. While fishing here you will see many species depending on the season and water conditions. Some of the fish you will likely encounter are: Sailfish, Blackfin Tuna, Kingfish, Barracuda, Marlin, Wahoo, Dolphin fish (Mahi Mahi), Grouper, Tarpon, Yellowtail and various sharks.

In fact, there are over 220 species of gamefish in the waters of the Florida Keys. Of course, not all of these are suitable gamefish, there are plenty of challenges out there.




This is what fishing in Key West aboard the charter boat Ultra Grand Slam is all about!