Service Area · St. Petersburg, FL
From the downtown marina basin to the residential canals of Snell Isle, Shore Acres, and Venetian Isles, we keep St. Petersburg boats clean and running right — in the water, at your dock, documented on every dive.
Diving St. Petersburg water
St. Petersburg sits on a peninsula with Tampa Bay on one side and Boca Ciega Bay on the other, which means a wider range of dock conditions than almost anywhere in the county. Downtown boats live in one of the largest municipal basins in the Southeast; boats farther out sit on residential canals and open-bay seawalls. Warm, salt-rich water on both sides of the city feeds biofouling year-round.
On the bay side, current and salinity push growth hard from late spring through fall — slime returns within days of a cleaning, and a hull left a month can carry a full skirt of soft growth and early barnacles. A steady cadence is the difference between a quick visit and an aggressive scrape.
However your boat is kept in St. Petersburg, the service is the same: we come to the dock, clean and inspect in the water, and send you before-and-after photo or video plus a short condition note — so you always know exactly what's happening below your waterline.
What we do in St. Petersburg

Growth removed in the water, at your dock — hull, running gear, and anodes, with photo and video proof of every dive.
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A full visual record of your hull and running gear — for a purchase, an insurance claim, or simple peace of mind.
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Anodes and running gear serviced in the water, on schedule — protecting your shafts and props from galvanic corrosion.
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Phones, rings, props, tools — if it went over the side, we run a methodical grid search and bring it back up.
Learn more →Where we dive in St. Pete
Wherever your boat is kept in St. Petersburg, we come to the slip. We clean and inspect hulls in the water at the city's marinas, yacht clubs, and private residential docks — no haul-out, no moving the boat.
Boats we service in St. Pete are kept everywhere from the St. Petersburg Municipal Marina downtown and the mega-yacht slips at Harborage Marina at Bayboro, to Maximo Marina and Loggerhead Marina on the south end near the Skyway, Salt Creek Marina, and the private docks and seawalls lining the residential canals of Snell Isle, Shore Acres, Venetian Isles, and Coquina Key. If your boat floats in St. Pete water, it's on our route.
What hull cleaning costs in St. Petersburg
Hull cleaning in St. Petersburg is priced per foot of waterline length, set by how the boat is kept and how often it's cleaned. A boat on a tight, regular cadence costs less per visit than one cleaned once a season — there's simply less growth to remove.
The honest drivers of price are straightforward: the length of the boat, the cleaning interval, the bottom-paint condition, and how much growth has built up since the last dive. A hull kept on a 3-to-4-week cadence stays in the easy range; a hull left for two or three months in St. Pete's warm water can carry a full skirt of barnacles that takes real work to clear. We quote every boat up front — no surprises at the dock.
Nearby
St. Petersburg isn't the only stretch of Pinellas coast we cover. If your boat — or a second boat — is kept nearby, we're already there.
St. Petersburg FAQ
Straight answers about service, cadence, and what you actually get.

Founder-led, standard-driven
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 Maryon, Founder & Lead Diver
Instant estimate
Pick your vessel and length for a transparent, on-the-spot estimate. No forms, no waiting — just an honest starting figure for Pinellas water.
Precision beneath the waterline
Tell us your boat and where she's kept. We'll send a clear quote and a cleaning cadence built for St. Petersburg water.