Next AvailableJun 30

Book with Jeffrey Siegel

Custom Cat Charters

5 3 reviews

Identity Verified

Marathon FL

Jeffrey Siegel, Captain at Custom Cat Charters

Identity Verified

Experience an unforgettable day on the water with Custom Cat Charters, offering some of the best fishing charters in Marathon Florida! Whether you’re looking for Marathon inshore fishing trips, Marathon deep sea fishing adventures, or tailored private fishing charters Marathon FL, we specialize in providing exceptional experiences for families, friends, and corporate teams.

Our 35' custom-built catamaran comfortably accommodates up to 13 passengers, with plush seating, a spacious shaded area for 12, and a large head with a refreshing shower to help you cool off. Designed with family comfort in mind, our boat is perfect for those seeking fun and relaxation on the water while enjoying fishing tours in Marathon.

When it comes to fishing, the possibilities are endless! Depending on the conditions, you might reel in Yellowtail Snapper, Mahi Mahi, Black Grouper, Goliath Grouper, Mutton Snapper, Wahoo, Hogfish, Blackfin Tuna, Yellowfin Tuna, Bonito, and more. Our experienced captain will guide you through various techniques, including spinning, trolling, bottom fishing, and specialized methods to make the most of your Florida Keys fishing charters experience.

We pride ourselves on being a top choice for Marathon FL family fishing charters. Kids are welcome, and our charters are pet-friendly too! Need child-sized life vests? Just ask ahead of time, or feel free to bring your own. You can bring your own food and drinks, or we can provide delicious breakfast, lunch, or dinner options—call us for details and pricing. Alcohol is permitted in moderation, with plastic cups only allowed on board.

We provide all the fishing gear, including rods, reels, and tackle, making it easy to enjoy the thrill of Florida Keys sportfishing without the hassle of preparation. Live bait is available upon request, and our team will handle all the fishing licenses, ensuring a seamless experience from start to finish. Your captain will also help you navigate local fishing regulations, including species-specific rules.

For a fantastic day on the water, be sure to bring bottled water, sunscreen (non-spray), and sunglasses. Drinks can be included at an additional charge, and we make it easy for you to kick back and enjoy your fishing charter in Marathon, Florida.

Create lasting memories with Custom Cat Charters. "Make The Ocean Your Playground" and enjoy a fun, comfortable, and unforgettable adventure with one of the best Marathon FL fishing charters around!

Upcoming Availability

June 2025

July 2025

Expertise & Attributes

fishing

Good with Families

Good with Kids

Good with Large Groups

Good with New Anglers

Master Guide

Nature / Wildlife Views

Saltwater Fishing

tours

Ability To Read The Audience

Basic First Aid

Customized Experience

Good With Families

Good With Kids

Good With Large Groups

Knowledge Of Best Views

Local Knowledge

People Person

Positive Attitude

Professional

Safety

Fishing Techniques

Trolling FishingHeavy TackleLight TackleDeep Sea / Bottom Fishing

What's Included

Keep your Catch

This guide offers trips that you are able to take home your catch.

Good to Knows

Your Guide has some important details about your trip with them.

License

Read about the licensing details that is / is not covered in the below trips.

Nature / Wildlife Views

This guide offers trips with nature and wildlife views.

Cancellation Policy

When you book your fishing trip, you will need to first put down a deposit to hold the reservation.

What's Included

Keep your Catch

This guide offers trips that you are able to take home your catch.

Good to Knows

Your Guide has some important details about your trip with them.

License

Read about the licensing details that is / is not covered in the below trips.

Nature / Wildlife Views

This guide offers trips with nature and wildlife views.

Cancellation Policy

When you book your fishing trip, you will need to first put down a deposit to hold the reservation.

Trips Available with Custom Cat Charters

Cruises

Starting At $2,124

Private 3 Hour Sunset Cruise

Cruises Area: Marathon, FL

Cruises: Cruise

Fishing Boat:

35' Catamaran • 35' Catamaran • Max 13 guests (base trip price includes 13 guests)

Description:

Experience the breathtaking beauty of the Florida Keys on our 3-hour Sunset Cruise. As the sun dips below the horizon, watch the sky transform into a canvas of vibrant colors while enjoying the comfort of our spacious catamaran. Feel the gentle breeze, sip on your favorite drink, and capture stunning photos of the golden hour. Our friendly crew will ensure a smooth and relaxing journey, making it the perfect escape from everyday life. Whether you’re celebrating a special occasion or simply unwinding with loved ones, this trip promises unforgettable memories on the water. Book Your Sunset Cruise Today and Make the Ocean Your Playground!

Fishing

Starting At $2,683

Private 4 Hour Reef Fishing Trip

Fishing Area: Marathon, FL

Fishing: Inshore

Fishing Boat:

35' Catamaran • 35' Catamaran • Max 13 guests (base trip price includes 13 guests)

Description:

Join us for a thrilling 4-hour reef fishing trip and discover the excitement of catching vibrant reef species in the beautiful waters of the Florida Keys. Whether you're a seasoned angler or a first-timer, our experienced captain and crew will guide you to the best fishing spots, providing top-notch gear and expert tips along the way. Enjoy the fresh ocean breeze, the thrill of the catch, and create unforgettable memories with family and friends. Our comfortable, fully-equipped boat ensures a safe and enjoyable experience for all ages. Book Your Reef Fishing Adventure Today and Make the Ocean Your Playground!

Fishing

Starting At $2,683

Private 4 Hour Snorkeling & Fishing Trip

Fishing Area: Marathon, FL

Fishing: Inshore

Fishing Boat:

35' Catamaran • 35' Catamaran • Max 13 guests (base trip price includes 13 guests)

Description:

Experience the best of both worlds with our 4-hour Fishing and Snorkeling trip! Cast a line for vibrant reef fish, then dive into crystal-clear waters to explore the underwater beauty of the Florida Keys. Our experienced crew will guide you to the top spots, ensuring a fun and safe adventure for all ages. Whether you’re reeling in the catch of the day or swimming alongside colorful marine life, this trip offers unforgettable moments on the water. Relax and enjoy the fresh ocean breeze while creating lasting memories with family and friends. Book Your Fishing & Snorkeling Adventure Today and Make the Ocean Your Playground!

Fishing

Starting At $3,995

Private 6 Hour Offshore Fishing Trip

Fishing Area: Marathon, FL

Fishing: Offshore

Fishing Boat:

35' Catamaran • 35' Catamaran • Max 13 guests (base trip price includes 13 guests)

Description:

Set out on an unforgettable 6-hour offshore fishing trip and test your skills against the ocean’s most prized game fish. Venture into deep waters where powerful pelagics like Mahi, Wahoo, and Tuna await, or drop a line for bottom dwellers such as Snapper and Grouper. Our spacious catamaran accommodates up to 13 guests, offering a comfortable and exciting experience for anglers of all skill levels. We provide 2 to 6 fishing poles, lures, and live bait to ensure you're fully equipped for the adventure. Ready to Reel in the Big One? Call Custom Cat Charters Today to Book Your Offshore Fishing Trip!

Fishing

Starting At $3,995

Private 6 Hour Wreck & Reef Fishing Trip

Fishing Area: Marathon, FL

Fishing: Offshore

Fishing Boat:

35' Catamaran • 35' Catamaran • Max 13 guests (base trip price includes 13 guests)

Description:

Drop anchor and dive into an exhilarating 6-hour reef and wreck fishing trip, targeting sought-after species like African Pompano, Amberjack, Cobia, Permit, Kingfish, Shark, Snapper, and Grouper. Our spacious catamaran accommodates up to 13 guests and comes fully equipped with 2 to 6 fishing poles, lures, and live bait. A professional captain and crew member will guide your adventure, ensuring a safe and enjoyable experience. Need additional fishing gear or catering options? Just contact your concierge at Custom Cat Charters for more details and pricing. Book Your Reef & Wreck Fishing Trip Today and Make the Ocean Your Playground!

Vehicle

35' Catamaran

Boat Type:

Boat Guest Capacity:

Boat Length:

35 ft

Manufacturer Name:

Catamaran

Model Year:

2021

Engine Manufacturer Name:

Yamaha

# of Engines:

Horsepower Per Engine:

300

Maximum Cruising Speed:

Features: Bait Tank Snorkelling Equipment Toilet Ice-Box Multimedia System Fish Finder GPS

Experience comfort and stability aboard our 35' custom-built catamaran, perfect for groups of up to 13. Built in 2021, this spacious vessel features plush seating, ample shade, and a large head with a shower. Powered by twin 300HP Yamaha engines, it cruises smoothly at 20 knots.

Boat

35' Catamaran

Boat Type:

Boat Guest Capacity:

Boat Length:

35 ft

Vehicle Details

FAQs about Custom Cat Charters

What are the trip rates for Custom Cat Charters?

What's included in the trip price with Custom Cat Charters?

What types of Fishing does Custom Cat Charters offer?

Which Fishing species can I catch with Custom Cat Charters?

What is the cancellation policy for Custom Cat Charters?

Ratings & Reviews Summary

out of 5

Based on 3 ratings

recommended

Based on 3 recommendations

June 30, 2025

Captain Derick was fantastic! He put us on the fish, helped us reel them in, and even took care of the cleaning. We brought our fresh catch to Lazy Day and enjoyed a delicious sea-to-table lunch. An amazing experience from start to finish!

June 30, 2025

Cannot thank you enough, John Weitz for the wonderful sunset cruise back in April. Such a lovely experience! We are beyond grateful to have been able to celebrate on Snow Day! Beautiful boat cruise, amazing sunset and an experience we will never forget. ☀️🐬

June 30, 2025

What an amazing experience! Despite my wife's initial apprehension about being on a boat, she felt completely safe aboard Snow Day. The boat was spacious, comfortable, and incredibly stable. With beautiful views of the reef, breathtaking sunsets, and delicious food and drinks, it was everything we could have asked for.