
- Location
- Port St. Lucie, Florida
- Trip Types
- Offshore bottom fishing, river cruises, sunset trips and on-water training
- Phone
- 609-558-5858
Port St. Lucie Fishing Charters is Captain Mark Rosen's Treasure Coast service. It emphasizes offshore bottom fishing from the Fort Pierce Inlet area, with straightforward phone reservations and no advance deposit advertised.
Contact and booking details
| Operator | Port St. Lucie Fishing Charters |
|---|---|
| Area | Port St. Lucie, Florida |
| Departure / address | Contact address 6130 Northwest Duke Circle, Port St. Lucie, FL 34983; Fort Pierce-area departure confirmed separately |
| Phone | 609-558-5858 |
| markrosen5858@gmail.com | |
| Website / reservations | Visit Port St. Lucie Fishing Charters |
| Trip options | Offshore bottom fishing, river cruises, sunset trips and on-water training |
Mark Rosen's boating background
Mark describes holding a Coast Guard 100-ton master's license and providing boating instruction through the Power Squadron and Coast Guard Auxiliary. He relocated to Florida after retiring as a New Jersey fire chief and has served the Port St. Lucie area for many years.
His business also offers river cruises, sunset trips, boat brokering and on-water training. Fishing is its main charter focus. Ask which boat will run the outing, as the main introduction does not give a complete current vessel specification.

Bottom-fishing targets
Advertised possibilities include several snapper species, grouper, black sea bass, grunts, cobia, mackerel and amberjack. Mark supplies fishing equipment and adjusts plans to conditions. A long target list should not be read as permission to retain every species.
Explain whether the group wants beginner assistance or more focused bottom fishing. Confirm the actual fishing hours, offshore range and passenger limit before making plans. The Port St. Lucie business name does not mean the boat leaves from a neighborhood address there.
Rates and payment after fishing
The displayed prices are $250 for one person, $400 for two, $600 for three and $800 for four. The duration attached to those prices should be established with Mark. Ask whether bait, license coverage and cleaning are included in the quoted amount.
The operator says no deposit is needed and payment is made when the trip is over. Reservations must be scheduled by phone. Trips may be arranged well ahead or as late as the preceding day, subject to availability.
Weather and departure instructions
Mark describes cancelling or rescheduling for unsuitable seas, small-craft advisories or thunderstorm threats. His pages give slightly different wave thresholds, so let him make the trip-day decision. Personal cancellations should be communicated as soon as possible.
Call or text the direct number for the Fort Pierce-area dock, parking and arrival time. Northwest Duke Circle is the listed contact address, not an established launch. Email can be used for questions, but the website specifically requires a phone call to schedule. The operator also posts an onboard prohibition on alcoholic beverages and illegal drugs.
Details checked October 9, 2026, using the operator’s published information. Rates, boats, meeting points and policies can change; confirm the final trip details directly. Listed species describe possible targets, not a guaranteed catch or an open harvest season.
Featured photo: Port St. Lucie Fishing Charters angler holding a king mackerel. Photo from Port St. Lucie Fishing Charters.
Explore more Florida fishing charters or check local tides and weather before planning your day.
