Ready to get your vessel back in the water?
Full-Service Marine YardJacksonville, FL · Est. 2008

Every vessel
back in the water.

Fiberglass hulls ground back to gelcoat. Outboards torn down to the block. Neglected boats returned seaworthy in weeks, not months.

WATERLINEENGINE
HULL
0
Hulls Repaired
ENGINE
0 DAYS
Avg Turnaround
RIGGING
0-PT
Inspection Points
ELECTRICAL
0%
On-Time Relaunch
Diagnostic Live
v2.4.1 / DRYDOCK
847 Hulls RepairedAvg. 11-Day Turnaround32-Point Inspection Standard98% On-Time RelaunchFiberglass · Engine · Electrical · RiggingFull Refit CapabilityJacksonville, FLEst. 2008847 Hulls RepairedAvg. 11-Day Turnaround32-Point Inspection Standard98% On-Time RelaunchFiberglass · Engine · Electrical · RiggingFull Refit CapabilityJacksonville, FLEst. 2008
What We Do

The full yard, not a
partial solution.

Hull & Fiberglass

Osmotic blister repair, gelcoat restoration, structural laminate work

Engine & Drivetrain

Diesel rebuilds, raw water systems, shaft and cutlass bearing service

Electrical Systems

ABYC-standard rewiring, battery banks, navigation electronics

Rigging & Spars

Standing rigging replacement, mast service, swage and furling systems

Bottom Paint

Full barrier coat systems, ablative and hard antifouling application

Full Refit

Survey-ready refits for charter operators, insurance compliance

Case Study 01 / 03Beneteau 38 · 2009

S/V Meridian Tide

Osmotic blistering and full gelcoat failure across the waterline

01 / The Problem
Fiberglass sailboat hull on jack stands showing extensive osmotic blistering and bubbled gelcoat at the waterline
DAMAGE ASSESSMENT
Diagnostic SummaryHIGH SEVERITY
Moisture Reading34% — critical threshold
Blister Count200+ / sq ft amidships
Laminate IntegritySound — no delamination
Recommended ActionFull peel + epoxy barrier
Scope

Full hull peel to bare laminate, vacuum-bagged epoxy barrier coat, fairing compound, and antifouling system.

After 14 seasons without a proper haul-out, the owner noticed paint bubbling along the waterline. Ultrasound confirmed moisture ingress throughout the hull skin. Left another season, the laminate would have begun to delaminate.

02 / The Process
Day 1Haul-OutPressure wash, moisture mapping
Day 2–3PeelMechanical peel to bare laminate
Day 4–6Dry TimeForced air drying, daily readings
Day 7–9Barrier5 coats epoxy, fairing fills
Day 10Bottom PaintAblative antifouling applied
03 / The Result
Sailboat freshly launched with gleaming hull and clean waterline in blue harbor water
SEAWORTHY
Turnaround
10
DAYS IN YARD
Final Cost
$4,200
WITHIN ESTIMATE
Moisture Reading
4%
Post-cure
Hull Fair
±0.5mm
Tolerance
SEA TRIAL PASSED
All systems verified · Owner delivery on schedule
0%
Repeat Clients

Three in four owners who haul out at Drydock come back. The work speaks.

Case Study 02 / 03Grand Banks 42 · 1998

M/V Saltwater Margin

Cummins 6BTA overheating at cruise RPM — heat exchanger and raw water pump failure

01 / The Problem
Marine diesel engine compartment of a Grand Banks trawler showing disassembled raw water pump and corroded heat exchanger
DAMAGE ASSESSMENT
Diagnostic SummaryHIGH SEVERITY
Engine ModelCummins 6BTA 5.9M
Failure ModeImpeller loss / dry running
Coolant Temp215°F at cruise — critical
Hours on Engine3,840 hrs
Scope

Raw water pump replacement, heat exchanger recore, impeller housing bore, full cooling system flush, zincs, and sea trial.

The owner, a liveaboard cruiser preparing for a Bahamas crossing, noticed coolant temps spiking above 195°F at 2200 RPM. A failed raw water pump impeller had been running dry long enough to score the pump housing. Secondary damage found in the heat exchanger core.

02 / The Process
Day 1Haul & AssessFull cooling system diagnosis
Day 2TeardownRaw water pump, HX removal
Day 3–4RecoreHX recore, pump housing bore
Day 5ReassemblyNew pump, impeller, zincs
Day 6Dock TrialTemp monitoring at all RPM
Day 7Sea Trial4-hr offshore test, owner aboard
03 / The Result
Grand Banks trawler motoring offshore with calm seas and clear blue sky on successful sea trial
SEAWORTHY
Turnaround
7
DAYS IN YARD
Final Cost
$3,850
WITHIN ESTIMATE
Cruise Temp
172°F
At 2200 RPM
Pressure Test
Pass
15 PSI hold
SEA TRIAL PASSED
All systems verified · Owner delivery on schedule
0 DAYS
Average Days in Yard

From haul-out to launch. Charter operators don't lose a season. Liveaboards don't lose a month.

Case Study 03 / 03Catalina 470 · 2001

S/V Blue Meridian

Complete offshore refit — standing rigging, electrical repower, and deck hardware

01 / The Problem
Sailboat mast base showing worn standing rigging wire with broken strands and corroded swage fittings
DAMAGE ASSESSMENT
Diagnostic SummaryHIGH SEVERITY
Rigging Age22 years — beyond service life
Wire ConditionBroken strands at swage
Electrical Faults14 circuit anomalies found
Survey StatusFailed — not insurable
Scope

Full standing rigging replacement, 12V electrical repower to ABYC standards, deck hardware replacement, windlass service, and insurance survey.

A charter operator preparing for Caribbean routes needed a comprehensive refit before the boat could pass survey. Standing rigging was original and showing wire fatigue. The 12V electrical system had grown into an unsafe web of spliced wire. Deck hardware showed 20 years of UV degradation.

02 / The Process
Day 1–2Full SurveyRigging, electrical, deck assessment
Day 3–5Rig DownMast out, rigging stripped
Day 6–9ElectricalFull 12V repower, ABYC standard
Day 10–12New RiggingStanding rigging, new swages
Day 13–14Deck WorkHardware, windlass, hatches
Day 15–16CommissionMast step, tune, sea trial
03 / The Result
Catalina 470 sailboat under full sail in blue water with clean new rigging and bright white hull after complete refit
SEAWORTHY
Turnaround
16
DAYS IN YARD
Final Cost
$28,400
WITHIN ESTIMATE
Survey Result
Pass
Insurable
Circuits Rewired
22
ABYC compliant
SEA TRIAL PASSED
All systems verified · Owner delivery on schedule
0
Vessels Serviced

Since 2008. Every one documented. Every one launched on schedule.

The Yard

We work at dawn.
You launch on time.

Drydock has operated on the north bank of the St. Johns since 2008. We're not a big box marina — we're a working yard. The smell of acetone and bottom paint is permanent. The jack stands are always full. And the standard is the same whether you're dropping a 28-footer for bottom paint or a 55-foot ketch for a complete refit.

Every job gets a dedicated technician, a written scope before work starts, and a 32-point sea trial checklist before you relaunch. We don't subcontract the work that matters.

32-Point Inspection Standard

Every vessel goes through our full diagnostic checklist before sea trial. Nothing leaves the yard unverified.

Written Estimate Before Work Starts

No surprises. Scope and cost in writing before the first tool is picked up.

Dedicated Technician Per Job

One tech owns your vessel start to finish. No handoffs, no communication gaps.

On-Time Relaunch Guarantee

98% of vessels launch on the date we agree. Charter operators trust their season to us.

Lead Generation

Get a Repair Estimate

Tell us about your vessel. We'll review the details and come back with a written estimate within one business day. No pressure, no obligation — just an honest assessment from people who've seen worse.

Schedule a Haul-Out

Already know what's wrong and just need a date? Skip the estimate queue and book your haul-out directly.

Reach the Yard
(904) 555-0182
yard@drydockmarine.com
2847 Marine Basin Dr
Jacksonville, FL 32226
MON–FRI 7:00–17:00 · SAT 8:00–13:00