Welcome to Amiexcursions, your premier fishing charter serving Anna Maria Island, Longboat Key, Tampa Bay, St. Pete Beach, and surrounding waters.

My name is Nate Costello, and I’m the proud owner and operator of Amiexcursions. Born and raised on Anna Maria Island, I’ve spent my entire life exploring and fishing the waters of Florida’s Gulf Coast. What started as a childhood passion has turned into a lifelong pursuit — and now, I get to share that with you.

I run trips aboard a 24-foot T-Craft, a locally built fishing machine designed for both comfort and performance. Whether you’re looking to chase tarpon, snook, redfish, permit, hogfish, or just about anything else on your bucket list, I’ve got you covered. From inshore action to nearshore adventures, I tailor each trip to your goals and experience level.

At Amiexcursions, my mission is simple: to deliver unforgettable fishing experiences in one of Florida’s most beautiful coastal regions. Whether it’s your first time on the water or you’re a seasoned angler, I’ll work hard to make sure your trip is not only successful — but something you’ll talk about for years to come.

Let’s get you on the water.

Charter Types

Locations

Anna Maria, Florida
Bradenton, Florida
Sarasota, Florida
Siesta Key, Florida
St. Pete Beach, Florida

Features

Customer reviews

Tim Strow
Tim Strow
5/5
Jul 11, 2025
"Booked a six hour fishing trip with Captain Nate over the 4 th of July holiday. Captain Nate did not disappoint and lived up to his outstanding reviews. He was extremely knowledgeable and had all the hotspots dialed in. He got me and my two buddies on fish immediately and we had a great fish fry that night. He is a great teacher and I plan on booking another trip for the giant tarpon. Thanks, Nate!"
Kelly Jones
Kelly Jones
5/5
Sep 27, 2025
"Absolutely the BEST time!! Nate was extremely attentive to our entire group. He made certain all of us had fresh bait constantly and did it all! He baits the hooks, replaces them when needed, and takes care of the fish after they are caught. He cleaned the fish we decided to keep in a snap too! Great time and fabulous captain!"
Elias Dallmann
Elias Dallmann
5/5
May 28, 2025
"As a group of five amateur fishers, we had a blast nonstop catching fish, thanks to captain Nate's expertise and hard work. We came home with enough fish to eat for the week, and could've had more. Nate was very attentive, friendly, and personable as he worked his butt off for our group. He is very accommodating to any kind of trip you might want to take. We would highly recommend tarpon fishing with him, you will never forget it. He was the best part of our trip and recommended some fantastic restaurants. He went above and beyond the entire time. We highly recommend!"
Joe Arata
Joe Arata
5/5
May 18, 2025
"I’ve been fishing with Captain Nate at AMI Excursions for the past two years—four trips total—and every single one has been a great experience. Nate is a top-notch captain with deep knowledge of the waters and always knows the right spots to catch fish. I’ve never walked away without landing multiple fish each trip. What makes the experience even better is how hands-on Nate is—he takes care of everything so all you have to do is reel them in. From baiting the hooks and changing tackle to netting the fish, he’s on top of it all. He also takes the time to explain what to do and shows you exactly how to fish for the type of catch you’re going after, which is especially helpful if you’re new or targeting something specific. It makes the trip easy, relaxing, and fun whether you’re just starting out or have years of experience. Nate is great with all ages and skill levels. Whether you’re bringing the kids to catch smaller fish or you’re an experienced angler chasing something bigger that’ll put up a fight, Nate makes sure everyone has a good time. Either way, he’s always helpful, patient, and genuinely excited when someone hooks a fish. His energy is contagious and makes the whole trip even more enjoyable. If you’re looking for a fun, productive, and hassle-free fishing charter, I highly recommend AMI Excursions."
Matthew Glynn
Matthew Glynn
5/5
May 26, 2025
"Always a great time on the water with Nate. I have fished with him for the last few years and he has always impressed me with his knowledge of the fishery. He is always honest about the current conditions and works exceptionally hard to produce great fish on each and every trip. Absolutely love how much effort he puts in to make these trips memorable!"

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