Callion Fishing ChartersMarathon · Florida Keys
(305) 394-7991Book a trip

Marathon · Florida Keys · Since 1979

Four generationson Marathon water.

Captain John Callion was born and raised in the Keys and runs the boat with his father, Captain Jack Callion — a family fishing tradition here that began in the 1950s. Tarpon, sharks, bonefish and permit, and snapper for the dinner table.

  • 4th-generation Keys fishing family
  • Tournament wins on tarpon, bonefish, sailfish and shark
  • Licences, live bait and tackle included
  • Rated 5.0 on Tripadvisor and FishingBooker

Why Callion

A Keys fishing family since 1979

Marathon has seen plenty of out-of-town guides arrive. This is the local one — born here, raised here, and still fishing the same water.

Four generations

John was born and raised in Marathon and fishes alongside his father, Captain Jack Callion. The family tradition on these waters began in the 1950s.

Tournament winners

Wins on tarpon, bonefish, sailfish and shark, and appearances on TV fishing shows including Bill Dance Salt Water.

Everything is aboard

Rods, reels, lures and live bait, plus fly gear if you want it. Fishing licences for your party are covered.

Fish to take home

Keeper fish are cleaned and filleted at the dock when you get back.

The trips

Six ways to fish Marathon

Every price is for the whole boat — up to four anglers unless the trip says otherwise — and every trip can be shaped around what you want to catch.

Book online

Half day

$900· 4 hours · 8:00 AM or 1:00 PM · up to 4 anglers

Four hours on the whole boat for whatever is biting — mangrove and yellowtail snapper, mackerel, barracuda and sharks among them. Morning or afternoon.

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Book online

Morning tarpon

$900· 4 hours · 6:00 AM · up to 4 anglers

Out at first light for the Silver King, with a family that has won tournaments on tarpon. Season: 1 April – 30 June.

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Book online

Afternoon tarpon

$900· 4 hours · 4:00 PM · up to 4 anglers

The evening session for tarpon, leaving the dock at 4:00 PM. Every tarpon goes back after the photo. Season: 20 March – 30 June.

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Book online

Shark fishing

$800· 4 hours · 8:00 AM · up to 4 anglers

A half day set up for sharks. Captain John's own biggest fish is a 16-foot tiger shark.

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Book online

Flats special

$1,000· 5 hours · 8:00 AM · 2 anglers max

Five hours in the shallows for bonefish and permit, set up for two anglers. Season: 1 August – 15 October.

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Book online

6-hour morning

$1,200· 6 hours · 8:00 AM · up to 4 anglers

John's longest trip. Tell him what you want to catch and he will plan the morning around it.

Check dates →

Book any trip online, or call or text John on (305) 394-7991. Tarpon and flats trips run in their seasons only.

Book online

Pick a trip, pick a day

Choose your trip and your date and send it to John. He confirms with you directly — nothing is charged online.

Tarpon trips run in season only — the dates are on each trip.

  • Half day — $900
  • Morning tarpon — $900
  • Afternoon tarpon — $900
  • Shark fishing — $800
  • Flats special — $1,000
  • 6-hour morning — $1,200

From the boat

Bow to the king

A tarpon clears the water on one of John's trips. This is what the morning and afternoon tarpon trips are for.

Filmed aboard with Callion Fishing Charters

How a trip runs

From the dock and back

What a half day with John or Jack looks like, start to finish.

  1. Meet at the dock

    Meet John at 11833 Overseas Highway, Marathon, at your trip's start time — 6:00 AM for morning tarpon, 8:00 AM or 1:00 PM for a half day.

  2. The bait is already in the well

    Live bait is loaded before you arrive and the rods, reels and lures are aboard. Your fishing licences are covered.

  3. Fish where it is biting

    Snapper, mackerel, sharks, and tarpon in season — the captain moves spot to spot until he finds them.

  4. Fillets at the dock

    Keeper fish are cleaned and filleted when you get back. Guests often take theirs to a restaurant nearby to have it cooked.

Guests

What people say after

“Captain John was awesome. His knowledge of Tarpon is outstanding. We had booked 3 trips so each of our party of 4 could catch a tarpon. It was completely unnecessary, we all caught at least one on the first hour of the first trip. We caught 12 over the course of the trips. All the fish were returned to the depths unharmed, due to the professional work of the captain.”
50gulfstar · Tripadvisor · May 2026
“My two daughters, my wife, and I had our second amazing trip with Captain Jack. He met us at the dock and we immediately headed out to catch dinner! Captain Jack got us on to Mangrove Snapper as soon as we got out there. He was amazing with my girls, ages 12 and 13.”
Michael M · Tripadvisor · April 2025

Read all the reviews on Tripadvisor

Find us

11833 Overseas Highway, Marathon

Call or text John to book a date, or to ask what is biting.

Address11833 Overseas Highway, Marathon, FL 33050
Call or text(305) 394-7991

Included on every trip

  • Rods, reels, tackle and lures — fly gear too if you want it
  • Live bait, prepared before you arrive
  • Fishing licences for everyone in your party
  • Cleaning and filleting of your keeper fish

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