Mountains 2 Marshes is located in Big Pine Key and offers to show you a memorable time in these waters.

Capt. Jim will do his best to make sure you have a fun day full of fishing. This involves 4 to 8-hour trips, mainly fishing for Tarpon, Permit, Barracuda, Jack Crevalle, Bonefish, and Redfish, depending on the season and conditions on the day. On these trips, you can expect to use techniques such as light tackle, fly fishing, and spinning.

Your fishing adventure starts on a 17’ Maverick boat that can safely take up to 2 anglers.

Your trip will include all the necessary fishing licenses for the day. The boat will be supplied with water for your pleasure. Be sure to let the captain know if you have any questions or want to bring your own.

Book your trip now and hit the water with Mountains 2 Marshes.



Select date to see available trips and rates:

  • Private trip
    Half Day Trip (AM)
    FREE Cancellation 14 days notice
    4 Hour Trip, starts at 8:00 AM
    $450
    This morning trip will take you to the flats and backcountry waters for Tarpon, Permit, Snook, Snapper, Barracuda, Redfish, and Shark. You have the chance to catch Bonefish virtually all year, especially in the winter so long as the water temperature doesn't get too cold (January is the only month that you're not as likely to catch one).
  • Private trip
    Half Day Trip (PM)
    FREE Cancellation 14 days notice
    4 Hour Trip, starts at 1:00 PM
    $450
    This trip will take you fishing the flats and backcountry of the Lower Florida Keys. You can chase Tarpon, Snook, Bonefish, Snapper, Permit, Redfish, Cuda, and Shark. A flexible departure time is available. It's possible to catch Bonefish all year. You'll have the biggest chance in the winter, but only if the water temperature doesn't get too low, such as in January.
  • Private trip
    Half Day Trip – Night Tarpon
    FREE Cancellation 14 days notice
    4 Hour Trip, starts at 7:00 PM
    Seasonal trip Apr 1 - Jun 1
    $500
    Nighttime Tarpon fishing in the summer months is a great way to beat the heat and get on some good fishing at night. Other opportunities may include chasing Mangrove Snapper, Snook, Jack, and Shark. The cool thing about nighttime fishing is that you'll see things that you don't normally see in the daytime. Feel free to ask the captain any questions.
    Targeted fish
    Tarpon
    Tarpon
  • Private trip
    3/4 Day Trip
    FREE Cancellation 14 days notice
    6 Hour Trip, starts at 8:00 AM
    $550
    On this trip, you will be targeting Tarpon, Redfish, Snapper, Grouper, and other species that are in season and biting. It's possible to catch Bonefish year-round, especially in winter. However, January is the only time when you probably won't see it because the water temperature gets too low.
  • Private trip
    Full Day Trip
    FREE Cancellation 14 days notice
    8 Hour Trip, starts at 8:00 AM
    $650
    This exciting full-day trip is exactly what the doctor ordered for those who want to fish the flats and backcountry of the Lower Keys for Shark, Cuda, Snook, Snapper, Redfish, Permit, as well as Tarpon. If Bonefish is your main target, you can look forward to catching this fish almost any time of year. This is especially true in the winter, on the condition that the water doesn't get too cold. January is the only month when Bonefish is unlikely to show up.
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FAQs about Mountains to Marshes

Mountains to Marshes offers the following trips to customers:
  • $450 per group - Half Day Trip (AM) (4 hours)
  • $450 per group - Half Day Trip (PM) (4 hours)
  • $500 per group - Half Day Trip – Night Tarpon (4 hours)
  • $550 per group - 3/4 Day Trip (6 hours)
  • $650 per group - Full Day Trip (8 hours)

When you book a trip with Mountains to Marshes, you can expect the following amenity onboard:
  • GPS

Trips booked with Mountains to Marshes include:
  • Rods, reels & tackle
  • Live Bait
  • Lures
  • Drinks (Water)
  • Fishing License
  • Fly Fishing Equipment

Mountains to Marshes offers the following types of fishing:
  • Inshore Fishing
  • Flats Fishing
  • Backcountry Fishing

Mountains to Marshes offers the following fishing techniques:
  • Light Tackle
  • Spinning
  • Fly Fishing

Top targeted fish species with Mountains to Marshes include:
  • Bonefish
  • Permit
  • Tarpon

About the Captain

Jim Dietz
Big Pine Key, Florida, United States
35 Fishing Reports
ID & License verified
16 Customer reviews
Response time within an hour
Member since January 2022
Captain Jim has been guiding since he was 18 from Alaska, Wyoming, Louisiana, and Florida.

About this listing

Targeted species

Bonefish Bonefish
Permit Permit
Tarpon Tarpon

Boat specs

Maverick (Flats boat) originally built in 1999. Powered by a 70HP Yamaha engine, with a maximum cruising speed of 30 knots.

Length
17 ft
Capacity
2 persons

Types of fishing

Inshore Fishing
Flats Fishing
Backcountry Fishing

Fishing techniques

Light Tackle
Spinning
Fly Fishing

Amenities

GPS

Trip includes

Rods, reels & tackle
Live Bait
Lures
Drinks
Water
Fishing License
Fly Fishing Equipment

Cancellation policy

Free cancellation up to 14 days prior to trip

You can cancel or modify your booking up to 14 days before the trip date, free of charge. If you cancel or modify your booking later, or fail to show up, you'll forfeit 100% of what you've paid.

Listing policies

Pickup agreed upon reservation
Transfer to/from departure site may be available and included in price depending on your location and distance from the dock.
Child Friendly
Catch and Release Allowed

Payment

Pay online in full

Pay online in full through FishingBooker and save on credit card fees at the dock.

No additional fees.
Book with 25% deposit, pay rest to captain

When the captain confirms your trip, FishingBooker charges your credit card a 25% deposit to guarantee your reservation.

The remaining balance is to be paid directly to the charter operator on or prior to your trip date in one of the following payment methods:

Cash
Visa
Mastercard
American Express
Checks
When paying the remaining balance with a credit card, an additional 2.5% charge will apply.

Big Pine Key Fishing Calendar

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Recent Fishing Reports

Out for the 2023 season.
Out for the 2023 season.
May 30, 2023
Thank you to everyone who came and fished this season it was truly unforgettable. I made a lot of friends and great memories. I will see you again next tarpon season cheers ?
Continue reading
A little bit of everything.
A little bit of everything.
May 24, 2023
We set wanting to catch a Tarpon. While waiting for the sun and tide to get right. We caught a few Bonefish. Then found some baby tarpon. Where we got 1 to eat. Then a family of manatees showed up. The sun and tide was in the right position so we started seeing so big tarpon got a few opportunities.. Then it rain and lighting. Mother nature always wins.
Continue reading
It's migration time
It's migration time
May 17, 2023
With one of the best day so far of the season.
Continue reading

Customer reviews

Rating Summary
Excellent
4.9 / 5
out of 5 stars from 16 reviews
Boat
Excellent
4.9 / 5
Crew
Excellent
4.9 / 5
Experience
Excellent
4.8 / 5
Photos & videos by reviewers (6)
Fly fishing for tarpon
Night trip with Captain Jim
Backcountry tarpon
+3
Angler Rating
14
2
0
0
0
Anglers Claimed
Good experience
100%
Friendly captain
100%
Recommend this charter
100%
Appropriate for children
86%
Satisfied with the boat
100%
Catch intended fish
67%
Sort By:
Featured  
Showing:
5 of 16 reviews
John D.
Crossnore, NC
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Backcountry fishing with Captain Jim

VERIFIED   NEW  Full Day Trip on May 13, 2023
Captain Jim was a pleasure to fish with.  He was prompt in responding to our inquiries, and in giving directions. He called...
John D. recommends Mountains to Marshes
Mark review as helpful
You found this review helpful
  Jim Dietz Captain replied

Tyler D.
Niagara Falls, NY
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Full day trip with Jim

VERIFIED   Full Day Trip on March 2, 2023
If you want to catch fish, and have fun doing it definitely book a trip with Jim. Had an awesome day out on the water! Weather...
Tyler D. recommends Mountains to Marshes
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Tyler D. recommends Mountains to Marshes
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You found this review helpful

Bradley B.
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Great trip

VERIFIED   NEW  Full Day Trip on May 26, 2023
We have a great day of tarpon fishing with Capt Jim. He put us on multiple opportunities.  He was very knowledgeable and fun...
Bradley B. recommends Mountains to Marshes
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You found this review helpful
  Jim Dietz Captain replied

Barrett T.
Virginia Beach, VA
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Night trip with Captain Jim

VERIFIED   NEW  Half Day Trip – Night Tarpon on May 15, 2023
Had a great time, got on some tarpon, and sharks! Overall a great trip would definitely recommend going out with Captain Jim,...
Barrett T. recommends Mountains to Marshes
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You found this review helpful
  Jim Dietz Captain replied

George B.
Somersworth, NH
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Half Day Apr 19, 2023

VERIFIED   Half Day Trip (AM) on April 19, 2023
I told Capt. Jim that I wanted to fish for Tarpon. He did his job. We saw more then 50 Tarpon and were able to cast to at least...
George B. recommends Mountains to Marshes
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You found this review helpful
  Jim Dietz Captain replied