Thermocline Charters - St Petersburg 

5.0
(8 reviews)
 
Federally permitted
 3500 Pinellas Bayway South, St. Petersburg, FL 33715, United States–

Thermocline Charters - St Petersburg 

St. Petersburg, FL, United States
–
27 ft
4
5.0
(8 reviews)

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Want to fish more than 9 miles offshore? Want to experience fishing without seeing land? Contact us. There are a limited number of vessels with the required permits to take you beyond the 9 mile boundary. We have those permits. The majority of our trips begin at least 10 miles offshore.

We also offer a nearshore option for those less inclined to fish far offshore. Explore the Sunshine Skyway bridge and local area on our 3 hr nearshore fishing trip.

Thermocline Charters is located in St Pete, Port Richey, and Clearwater Florida. This charter departs from the Ft Desoto boat ramp.

You'll be fishing from a 27' ProKat catamaran powered with twin 300hp outboards. We're licensed to accommodate up to 6 anglers.

Capt. Dave will do his best to make sure you have a fun day full of fishing. We offer 3, 5, 10, and 12 hour trips, mainly fishing for Grouper, Snapper, Trigger Fish, Amberjack, etc. depending on the season and conditions of the day.

On these trips, you can expect to use techniques such as light tackle, heavy tackle, bottom fishing, trolling, drift fishing, and jigging..

This sea-worthy vessel has a cooler for food and drinks, in-floor coolers for fish, state-of-the-art electronics with navigation, radar, and sonar. It's also equipped with a trolling motor to anchor you precisely over the fishing spots.

The price of your trip includes your fishing license for the day, all the rods, reels, bait, and terminal tackle you'll need for a productive day on the water.

You're welcome to keep anything you catch as long as the species is in season. We'll fillet and bag your catch at no additional cost.

Want to fish more than 9 miles offshore? Want to experience fishing without seeing land? Contact us. There are a limited number of vessels with the required permits to take you beyond the 9 mile boundary. We have those permits. The majority of our trips begin at least 10 miles offshore.

We also offer a nearshore option for those less inclined to fish far offshore. Explore the Sunshine Skyway bridge and local area on our 3 hr nearshore fishing trip.

Thermocline Charters is located in St Pete, Port Richey, and Clearwater Florida. This charter departs from the Ft Desoto boat ramp.

You'll be fishing from a 27' ProKat catamaran powered with twin 300hp outboards. We're licensed to accommodate up to 6 anglers.

Capt. Dave will do his best to make sure you have a fun day full of fishing. We offer 3, 5, 10, and 12 hour trips, mainly fishing for Grouper, Snapper, Trigger Fish, Amberjack, etc. depending on the season and conditions of the day.

On these trips, you can expect to use techniques such as light tackle, heavy tackle, bottom fishing, trolling, drift fishing, and jigging..

This sea-worthy vessel has a cooler for food and drinks, in-floor coolers for fish, state-of-the-art electronics with navigation, radar, and sonar. It's also equipped with a trolling motor to anchor you precisely over the fishing spots.

The price of your trip includes your fishing license for the day, all the rods, reels, bait, and terminal tackle you'll need for a productive day on the water.

You're welcome to keep anything you catch as long as the species is in season. We'll fillet and bag your catch at no additional cost.

David Miller
Captain
David Miller
ID & credentials verified

Select date to see availability

Trip availability and prices

Trip date:
Group Size:
September 2026
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Group Size
2 adults • 0 children
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Almost there...
3 HR Trip AM - Offshore
FREE Cancellation 3 days notice
3 hour trip starts at 9:00 AM
Seasonal trip
Dec 1 - Dec 31
Snapper (Mangrove)
Grouper (Gag)
Grouper (Red)
Snapper (Lane)
+1
US $500
Entire boat: up to 4 people
5 HR Half Day Trip - Offshore
FREE Cancellation 3 days notice
5 hour trip starts at 8:00 AM
Seasonal trip
Dec 1 - Dec 31
Grouper (Gag)
Grouper (Red)
Spanish Mackerel
Hogfish
+3
US $650
Entire boat: up to 4 people
5 HR Half Day Trip - Skyway Bridge
FREE Cancellation 3 days notice
5 hour trip starts at 8:00 AM
Seasonal trip
Dec 1 - Dec 31
Seabass (Black)
Snapper (Mangrove)
Grouper (Gag)
Spanish Mackerel
+3
US $650
Entire boat: up to 4 people
10 Hr Red Snapper - Seasonal
FREE Cancellation 3 days notice
10 hour trip starts at 6:00 AM
Seasonal trip
Jun 1 - Oct 25
Snapper (Red)
US $1,900
Entire boat: up to 4 people
12 Hr Red Snapper - Seasonal
FREE Cancellation 3 days notice
12 hour trip starts at 6:00 AM
Seasonal trip
Jun 1 - Oct 25
Snapper (Red)
US $2,200
Entire boat: up to 4 people
There are 2 people looking at this charter.

Customer reviews

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Rating

5.0
8 reviews
5.0
Boat & equipment
5.0
Captain & crew
5.0
Fishing Experience

Anglers' gallery (12)

Reviews (8)

  • Laura Algerio
    Laura Algerio
    us
    New York, US
    •
    Member since 2022
    5.0
    Verified

    Best Fishing Trip!

    4 Hour Offshore Trip on October 9, 2023 • 2 adults

    My friend and I surprised our husbands with a (first time) fishing trip with captain David. From start to finish, captain David was helpful, informative, extremely knowledgeable and his boat was nice and clean. Within the first 5 minutes of the trip, they were already getting bites, they caught so many different kinds of fish and captain David (and his first mate) knew every fish and provided information on the fish that they were catching. They only did a 4 hour trip but wished they went longer. Next time we are visiting Florida we will definitely be booking another trip!! I highly recommend this charter!!! 100/10 experience

  • Brian Badders
    Brian Badders
    us
    Utah, US
    •
    Member since 2024
    5.0
    Verified

    Great time!

    4 Hour Offshore Trip on February 8, 2024 • 2 adults

    Great experience! Caught a bunch of fish! Capt Dave kept us on the fish and we even landed a keeper grouper! Would recommend this to anyone and would book again next time down here!

  • Jason Oneal
    Jason Oneal
    Member since 2022
    5.0

    Full day

    12 Hour Trip – Offshore on July 19, 2022

    If you looking for a charter this is the one to go on!Capt David definitely spared no expenses on this boat. Top of the line simrad electronics loaded with cmor,strike lines,and navionics platinum plus brand new twin susuki motors and rhodan gps trolling motor.All on a smooth riding catamaran hull with extra shade for the hot days.. Great way to spend a day and fill up your freezer.Def check him out

  • Zach Hall
    Zach Hall
    Member since 2022
    5.0

    Great day on Thermocline

    12 Hour Trip – Offshore on June 18, 2022

    Captain Dave and his son David were great. We loaded up on tons of grouper and snapper. Captain Dave took us out for an all day trip and it was super fun. I would recommend his trip to anyone looking for a great fishing adventure

  • Howard Hampton
    Howard Hampton
    us
    Oklahoma, US
    •
    Member since 2023
    5.0
    Verified

    May fishing trip

    3 HR Trip AM - Offshore on May 16, 2023 • 4 adults
  • Anthony Geary
    Anthony Geary
    Member since 2022
    5.0

    Awesome day

    12 Hour Trip – Offshore on July 2, 2022

    Great day on the water with captain Dave and his son.Captain Dave put us on some good fishing spots.

  • Megan Mullen
    Megan Mullen
    Repeat angler
    us
    Florida, US
    •
    Member since 2023
    •
    3 trips
    5.0
    Verified

    Birthday bash!

    5 HR Half Day Trip - Offshore on June 14, 2025 • 6 adults

    The guys loved it!!! They caught a shark! And they were so excited that they focused on the filming of it and ended up snapping the line! But here we are weeks later and they’re still talking about how awesome their trip was and how amazing the captain and crew were! Thanks for making the birthday celebration all that much more enjoyable!!!

  • Aaron Fleming
    Aaron Fleming
    ca
    Alberta, Canada
    •
    Member since 2025
    5.0
    Verified

    Amazing Day, Boat & Captain!

    3 HR Trip AM - Offshore on April 26, 2025 • 2 adults

    Captain Dave is a great host with a beautiful boat. Very good value and knows where to catch fish! He was very helpful and we had a great time!

Rating

5.0
8 reviews
5.0
Boat & equipment
5.0
Captain & crew
5.0
Fishing Experience

Anglers' gallery (12)

All reviews (8)

Showing 1 – 5 of 8 reviews
Megan Mullen
Megan Mullen
Repeat angler
us
Florida, US
•
Member since 2023
•
3 trips
5.0
Verified
Birthday bash!
5 HR Half Day Trip - Offshore on June 14, 2025 • 6 adults

The guys loved it!!! They caught a shark! And they were so excited that they focused on the filming of it and ended up snapping the line! But here we are weeks later and they’re still talking about how awesome their trip was and how amazing the captain and crew were! Thanks for making the birthday celebration all that much more enjoyable!!!

David Miller
Response from Captain

Thank you for the positive review. I'm glad they had a great time. They were a fun group to spend the day with.

Laura Algerio
Laura Algerio
us
New York, US
•
Member since 2022
5.0
Verified
Best Fishing Trip!
4 Hour Offshore Trip on October 9, 2023 • 2 adults

My friend and I surprised our husbands with a (first time) fishing trip with captain David. From start to finish, captain David was helpful, informative, extremely knowledgeable and his boat was nice and clean. Within the first 5 minutes of the trip, they were already getting bites, they caught so many different kinds of fish and captain David (and his first mate) knew every fish and provided information on the fish that they were catching. They only did a 4 hour trip but wished they went longer. Next time we are visiting Florida we will definitely be booking another trip!! I highly recommend this charter!!! 100/10 experience

David Miller
Response from Captain

Thank you for the positive review. We're glad they had a good time. We enjoyed their company and are looking forward to next time.

Aaron Fleming
Aaron Fleming
ca
Alberta, Canada
•
Member since 2025
5.0
Verified
Amazing Day, Boat & Captain!
3 HR Trip AM - Offshore on April 26, 2025 • 2 adults

Captain Dave is a great host with a beautiful boat. Very good value and knows where to catch fish! He was very helpful and we had a great time!

David Miller
Response from Captain

Thanks for the positive review Aaron. Thank you for fishing with me today. It was a pleasure meeting everyone.

Brian Badders
Brian Badders
us
Utah, US
•
Member since 2024
5.0
Verified
Great time!
4 Hour Offshore Trip on February 8, 2024 • 2 adults

Great experience! Caught a bunch of fish! Capt Dave kept us on the fish and we even landed a keeper grouper! Would recommend this to anyone and would book again next time down here!

Reported catch:
Red Grouper
Gray Triggerfish
Grunt
David Miller
Response from Captain

Thanks for spending a few hours with us today. It was exciting to help you catch your first Grouper. Enjoy the meal tonight.

Jason Oneal
Jason Oneal
Member since 2022
5.0
Full day
12 Hour Trip – Offshore on July 19, 2022

If you looking for a charter this is the one to go on!Capt David definitely spared no expenses on this boat. Top of the line simrad electronics loaded with cmor,strike lines,and navionics platinum plus brand new twin susuki motors and rhodan gps trolling motor.All on a smooth riding catamaran hull with extra shade for the hot days.. Great way to spend a day and fill up your freezer.Def check him out

David Miller
Response from Captain

Thanks for fishing with us Jason. Glad you had a great time. We look forward to fishing with you again.

FAQs about Thermocline Charters - St Petersburg

Thermocline Charters - St Petersburg offers the following trips to customers:
  • US $500 per group - 3 HR Trip AM - Offshore (3 hours)
  • US $650 per group - 5 HR Half Day Trip - Offshore (5 hours)
  • US $650 per group - 5 HR Half Day Trip - Skyway Bridge (5 hours)
  • US $1,900 per group - 10 Hr Red Snapper - Seasonal (10 hours)
  • US $2,200 per group - 12 Hr Red Snapper - Seasonal (12 hours)
When you book a trip with Thermocline Charters - St Petersburg, you can expect the following amenities onboard:
  • GPS
  • Fishfinder
  • Live bait well
  • Wireless trolling motor
  • Outriggers
  • Ice box
  • Radar
Trips booked with Thermocline Charters - St Petersburg include:
  • Rods, reels & tackle
  • Live bait
  • Lures
  • Catch cleaning & filleting
  • Fishing license
Thermocline Charters - St Petersburg offers the following types of fishing:
  • Nearshore fishing
  • Offshore fishing (Gulf of Mexico Offshore)
  • Reef fishing (Gulf of Mexico reefs )
  • Wreck fishing (Gulf of Mexico sunken ships and barges)
Thermocline Charters - St Petersburg offers the following fishing techniques:
  • Heavy tackle
  • Bottom fishing
  • Trolling
  • Spinning
  • Jigging
  • Drift fishing
  • Deep sea fishing
Top targeted fish species with Thermocline Charters - St Petersburg include:
  • Amberjack
  • Barracuda (Great)
  • Grouper (Gag)
  • Grouper (Red)
  • Grunt
  • Hogfish
  • Snapper (Lane)
  • Snapper (Mangrove)
  • Snapper (Red)
  • Snapper (Yellowtail)
  • Triggerfish (Gray)

Your captain

David Miller
David Miller

St. Petersburg, Florida, United States

ID & license verified
8 Customer reviews
Typical response within 9 hours
Member since July 2022

My family and I love boating and fishing. We enjoy sharing our enthusiasm and passion for the water with others. Whether you're a beginner or an experienced angler, we'll do our best to ensure that you have a great time.

David Miller
David Miller
Fully verified
8
reviews
2022
member since
~10h
response
My family and I love boating and fishing. We enjoy sharing our enthusiasm and passion for the water with others. Whether you're a beginner or an experienced angler, we'll do our best to ensure that you have a great time.

The fish you can target

Amberjack
Amberjack
Great Barracuda
Great Barracuda
Gag Grouper
Gag Grouper
Red Grouper
Red Grouper
Grunt
Grunt
Hogfish
Hogfish
Lane Snapper
Lane Snapper
Mangrove Snapper
Mangrove Snapper
Red Snapper
Red Snapper
Yellowtail Snapper
Yellowtail Snapper
Gray Triggerfish
Gray Triggerfish
Amberjack
Amberjack
Great Barracuda
Great Barracuda
Gag Grouper
Gag Grouper
Red Grouper
Red Grouper
Grunt
Grunt

Real catches by this captain

  • Great time!
    Brian B.
    Brian B.

What is the boat like?

Boat image
Boat category
Catamarans
Capacity
4 persons
Boat length
27 ft
Year built
2005
Restored in
2025
Boat manufacturer
ProSports
Boat type
Catamaran
Engine model
Suzuki
Powered by
2 x 300HP
Max cruising speed
35 knots

What kind of fishing will you do?

Nearshore Fishing
Offshore Fishing
Reef Fishing
Wreck Fishing

Which fishing techniques you can try

Heavy Tackle
Bottom Fishing
Trolling
Spinning
Jigging
Drift Fishing
Deep Sea Fishing

Which amenities are available onboard

GPS
Fishfinder
Live bait well
Wireless trolling motor
Outriggers
Ice box
Radar
What's included in the trip price
Rods, reels & tackle
Live bait
Lures
Catch cleaning & filleting
Fishing license

How cancellations work

Free cancellation up to 3 days prior to trip

You can cancel or modify your booking up to 3 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.

More details

What the listing policies are

Pickup not included

Transfer to/from departure site is not included in trip rates.

Child friendly
You keep catch
Catch and release allowed

How you can pay

Book with 20% deposit, pay rest to captain

When the captain confirms your trip, FishingBooker charges your credit card a 20% 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

What’s biting in St. Petersburg right now

AmberjackAmberjack
Barracuda (Great)Barracuda (Great)
Grouper (Gag)Grouper (Gag)
Grouper (Red)Grouper (Red)
HogfishHogfish
Snapper (Red)Snapper (Red)
Snapper (Yellowtail)Snapper (Yellowtail)

Compare similar fishing charters

Current
Thermocline Charters - St Petersburg
Thermocline Charters - St Petersburg
Federally permitted
5.0
(8)
27 ft
Group size 1 - 4
1 - 4
Fish 1
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+9
3 hour trip • 4 persons
US $500