Sunlit ripples on clear turquoise water
Misting Monsoon Diving logo

Underwater Marine Services · Pinellas County, Florida

Hull cleaning in Pinellas County — see beneath your waterline.

Hull cleaning, video inspection, zinc & prop replacement, and search & recovery — performed in the water, at your dock, and documented on every single dive. No haul-out, no yard bill: your boat stays in the water and ready to run.

PADI-certified dive team Licensed & Insured in Florida Photo & video on every dive
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PADI-Certified
Every diver trained to standard
Licensed & Insured
Florida-registered LLC
Documented
Before & after on every dive
No haul-out
Serviced right at your slip

The case for a clean hull

A clean hull pays you back on every single trip.

In warm Gulf water, growth returns fast. Staying ahead of it protects three things that matter to every owner — and quietly pays for itself.

i.

Fuel & speed

Even a thin layer of growth adds drag. A clean hull restores lost RPMs and burns less fuel on every trip.

ii.

Your running gear

Healthy anodes and clean props prevent galvanic corrosion from quietly eating expensive metal below the line.

iii.

Resale & longevity

Consistent maintenance — with a documented record — protects the value and lifespan of the whole vessel.

Before
Hull surface — heavy growth removed. Real dive footage.

What fouling costs

A clean hull can cut fuel use by up to a third.

Marine studies put the fuel penalty of a fouled hull at 10–40% — and a clean hull gives it straight back. The longer growth sits, the steeper the cost:

10–15%Light slime & algae
15–25%Moderate growth
30–40%Heavy barnacles · up to 60% more drag

In the warm water around St. Petersburg, fouling builds fast — a steady cadence keeps you at the efficient end of that scale.

Heavy marine growth on a boat hull hauled out in dry dock

Real dives, documented

This is the part you never get to see — so we filmed it.

Actual before-and-after footage from real jobs in Pinellas water. Tap any clip to watch the growth come off — and the running gear come back to life.

Before
Set 01 — Hull surface: barnacles & biofilm removed.
Before
Set 02 — Running gear: strut & prop cleaned to bare metal.

Waterline

Four services. One standard — nothing left to chance below the line.

Every job is performed in the water at your dock or marina, by a trained diver, and documented start to finish.

Jarrett Maryon, founder and lead diver of Misting Monsoon Diving, on a dive in Pinellas County

Founder-led, standard-driven

One standard, set by the founder — held by every diver.

Misting Monsoon Diving was founded by Jarrett Maryon, a PADI Advanced Master Diver and certified Dive Instructor, on a simple principle: every dive documented, every owner told the truth about their boat. As the company grows across Pinellas County, that principle doesn't bend — every diver we put in the water is trained and held to the founder's standard.

No rotating subcontractors. No guesswork about who's under your boat or whether the work was done right. Whether it's Jarrett on the dive or a diver he trained, you get the same documented, no-shortcuts standard — and the same proof in your inbox afterward.

Jarrett started this company on three non-negotiable principles: integrity, a fanatical attention to detail, and a growth mindset — adapting to new processes and technology with one intention, to always provide the absolute best service to the customer.

PADI Advanced Master Diver PADI Dive Instructor Licensed & Insured LLC Serving all of Pinellas County

— Jarrett Maryon, Founder & Lead Diver

How it works

Simple, transparent, and on your dock.

Step 01

Call or message

Tell us your boat, your slip, and what you need. We'll give you a clear, honest quote — no pressure.

Step 02

We schedule the dive

We come to your dock or marina in Pinellas at a time that works. Nothing leaves the water.

Step 03

The work gets done

Thorough, careful service — the whole hull, every anode, the full job. Finished means finished.

Step 04

You get the proof

Before-and-after photos or video plus a short condition report, sent straight to you.

Instant estimate

See your number before you call.

Pick your vessel and length for a transparent, on-the-spot estimate. No forms, no waiting — just an honest starting figure for Pinellas water.

Misting Monsoon Diving
Misting Monsoon Diving
Precision Beneath The Waterline
Service Estimator
Pinellas County, FL
Estimated Monthly
$0
per month
Schedule Service
Estimate only. Final pricing confirmed on inspection. Marina access fees, where applicable, are billed separately.

Where we work

Serving every dock in Pinellas County.

From the marinas of St. Petersburg to the canals of Clearwater and the beaches in between — if your boat's in Pinellas water, we'll come to it.

Pinellas service area

Marina by marina

We know these docks by name.

Every basin holds different water — different current, different growth, different rules at the gate. Pick your marina and see exactly what we've learned about it.

The St. Pete Pier at sunrise.
Harborage High & Dry St. PetersburgView →
Harborage High & Dry — hull cleaning and marina guide
Boca Ciega Bay at Jungle Prada.
Loggerhead Marina St. Petersburg St. PetersburgView →
Loggerhead Marina St. Petersburg — hull cleaning and marina guide
Aerial view over Maximo Marina and Boca Ciega Bay, St. Petersburg, with the covered slip rows in the foreground and the Sunshine Skyway in the distance.
Maximo Marina St. PetersburgView →
Maximo Marina — hull cleaning and marina guide
Aerial view of O'Neill's Marina at the mouth of Tampa Bay, St. Petersburg, with the Sunshine Skyway Bridge beyond.
O'Neill's Marina St. PetersburgView →
O'Neill's Marina — hull cleaning and marina guide
The pier, looking east.
St. Petersburg Municipal Marina St. PetersburgView →
St. Petersburg Municipal Marina — hull cleaning and marina guide
The St. Petersburg waterfront.
St. Petersburg Yacht Club — Central St. PetersburgView →
St. Petersburg Yacht Club — Central — hull cleaning and marina guide
The length of the pier.
St. Petersburg Yacht Club — Snell Isle St. PetersburgView →
St. Petersburg Yacht Club — Snell Isle — hull cleaning and marina guide
Harborage Marina on Salt Creek, St. Petersburg, Florida.
The Harborage Marina St. PetersburgView →
The Harborage Marina — hull cleaning and marina guide
The St. Petersburg Yacht Club at Pass-a-Grille, where Tampa Bay meets the Gulf.
St. Petersburg Yacht Club — Pass-a-Grille St. Pete BeachView →
St. Petersburg Yacht Club — Pass-a-Grille — hull cleaning and marina guide
PORT 32 Marinas at Tierra Verde, near the mouth of Tampa Bay, Florida.
PORT 32 Tierra Verde Tierra VerdeView →
PORT 32 Tierra Verde — hull cleaning and marina guide
Fort De Soto Gulf Pier.
The Tierra Verde Marina Tierra VerdeView →
The Tierra Verde Marina — hull cleaning and marina guide
The Gulfport Casino on the bay.
Mariner's Cove Marina GulfportView →
Mariner's Cove Marina — hull cleaning and marina guide
Fort De Soto Gulf Pier.
Tierra Verde Marina Resort Tierra VerdeView →
Tierra Verde Marina Resort — hull cleaning and marina guide
The Gulfport Casino on the Boca Ciega Bay waterfront, Gulfport, Florida.
Gulfport Municipal Marina GulfportView →
Gulfport Municipal Marina — hull cleaning and marina guide
Bowden's Marina on the bay side at Madeira Beach, Florida.
Bowden's Marina Madeira BeachView →
Bowden's Marina — hull cleaning and marina guide
John’s Pass Village in December.
Hubbard's Marina Madeira BeachView →
Hubbard's Marina — hull cleaning and marina guide
John’s Pass bridge.
Madeira Beach Marina Madeira BeachView →
Madeira Beach Marina — hull cleaning and marina guide
The drawbridge at night.
Madeira Beach Moorings Madeira BeachView →
Madeira Beach Moorings — hull cleaning and marina guide
Indian Rocks Beach shoreline.
Indian Springs Marina LargoView →
Indian Springs Marina — hull cleaning and marina guide
The causeway at sunset.
Clearwater Harbor Marina ClearwaterView →
Clearwater Harbor Marina — hull cleaning and marina guide
Indian Rocks Beach shoreline.
Largo Intercoastal Marina LargoView →
Largo Intercoastal Marina — hull cleaning and marina guide
Clearwater marina.
Clearwater Beach Marina ClearwaterView →
Clearwater Beach Marina — hull cleaning and marina guide
The upper bay.
Safety Harbor City Marina Safety HarborView →
Safety Harbor City Marina — hull cleaning and marina guide
Clearwater marina.
Clearwater Tides Marina ClearwaterView →
Clearwater Tides Marina — hull cleaning and marina guide
Safety Harbor.
Cove Cay Marina ClearwaterView →
Cove Cay Marina — hull cleaning and marina guide
Mangrove and bayou.
Dunedin Marina DunedinView →
Dunedin Marina — hull cleaning and marina guide
Home Port Marina at Ozona on St. Joseph Sound, Palm Harbor, Florida.
Home Port Marina Palm HarborView →
Home Port Marina — hull cleaning and marina guide
Mangrove and bayou.
Loggerhead Marker 1 Marina DunedinView →
Loggerhead Marker 1 Marina — hull cleaning and marina guide
Prior Marina, tucked into Smith Bayou behind the Smith Islands at Ozona, Florida.
Prior Marina Palm HarborView →
Prior Marina — hull cleaning and marina guide
Mangrove and bayou.
Pirates Cove Marina DunedinView →
Pirates Cove Marina — hull cleaning and marina guide
Rocky shoreline, calm water.
Island Harbor Marina Palm HarborView →
Island Harbor Marina — hull cleaning and marina guide
Sponge boats and sponge harvest on the Anclote River waterfront at Tarpon Springs, Florida.
Port Tarpon Marina Tarpon SpringsView →
Port Tarpon Marina — hull cleaning and marina guide

Good questions

What boat owners ask before they book.

Still wondering something? Call or message us — we're quick to answer and happy to help.

Call 727 344 9848 →
How often should I have my hull cleaned in Pinellas?
In warm Gulf waters, most boats do best with cleaning every 3–4 weeks. In the hottest months, rapid growth can call for service every 2–3 weeks to protect your bottom paint and performance. We'll recommend a cadence based on how and where you keep your boat.
Can you clean the hull while my boat stays in the water?
Yes. All work is done in the water at your slip or dock — no haul-out, no yard bill, no downtime. Most cleanings take from one to a few hours depending on size and growth.
How do I know my zinc anodes need replacing?
Anodes are typically replaced once they're around half depleted. We inspect them on every visit and only replace them when it's genuinely needed to protect your shafts, props, and other underwater metal.
Will I get proof of the work that was done?
Always. Every dive ends with before-and-after photos or video plus a short condition report sent straight to you — so you know exactly what was done and the state of your boat.
What areas do you serve?
All of Pinellas County — St. Petersburg, Clearwater, Gulfport, Tierra Verde, St. Pete Beach, Treasure Island, and Madeira Beach.
Are you licensed and insured?
Yes. Misting Monsoon Diving LLC is a licensed and insured Florida company, founded and led by a PADI Advanced Master Diver and Instructor, with every diver trained and held to that standard.

Serving all of Pinellas County

Let's get under your boat — and show you the proof.

Call or message for a free, honest quote. We'll get you scheduled and send documentation when the job's done.

Call Now Free Quote