Jamestown Fishing Port, Accra

In-Water Class Survey at Jamestown Fishing Port, Accra

Class attendance without opening a dry dock

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Tell us the vessel, the port and the window. Scoped reply, usually the same working day.

Cleanship Marine delivers class-approved in-water surveys at Jamestown Fishing Port, Accra, Greater Accra, with high-definition live video to a surface monitoring station, diver-to-surveyor communications and a full report package for the class file.

Classification societies accept in-water survey in place of drydocking for many vessels and inspection scopes, provided the work is done by an approved diving contractor to a defined procedure with the surveyor able to see the structure in real time. Shelter is on your side here — the vessel is stable and the dive is uninterrupted — but basin silt means the lighting and camera plan has to be agreed with the surveyor before the class attendance is booked, not improvised on the day.

Formal class surveys are rare at Jamestown: most of the fleet is inshore fishing craft outside the class survey regime. What is useful here is a quick underwater inspection — after a grounding on the approach, for an insurer, or before buying a second-hand boat. For ships that do need a class in-water survey near Accra, Tema, with its larger basin and anchorage, is the right place.

What it gets you

Survey requirement satisfied without opening a dry dock or taking the vessel off hire
Surveyor sees the structure live rather than reviewing a recording after the fact
Defects located precisely against hull reference marks, not described approximately
A report package built for the class file, not a video dump

Working conditions at Accra

Jamestown Fishing Port was built with a new breakwater, dredged basin, berths and navigation aids, turning what had been an exposed beach landing below the old Jamestown lighthouse into a sheltered harbour. Inside the breakwater the water is calm enough to work in most conditions; outside it, the Atlantic swell runs onto the Accra shoreline year-round. The basin is shallow by commercial standards, built for fishing craft rather than cargo ships.

Where we work: Jamestown harbour basin · Berths inside the breakwater · The repair workshop slipway area
Vessels we see here: Inshore fishing vessels · Semi-industrial fishing boats · Motorised fishing canoes

What we do at Accra

Survey programme agreed in advance with the class society and the surveyor attending at Accra
Hull plating, welds, sea chests, rudder, propeller and stern gear inspected to the agreed scope
Live high-definition video to the surface station with two-way diver-to-surveyor communications
Hull markings and reference points confirmed so the surveyor can locate every feature precisely
Diving permission and any environmental clearance cleared with Ghana Ports and Harbours Authority
Full report package with video, stills and findings issued for the class file

Planning the window at Accra

The combination of Atlantic swell and rain governs the calendar at Jamestown Fishing Port, Accra, with the heaviest rain from May to October and swell running year-round. The swell here is long-period Atlantic ground swell rather than wind-driven sea, so it reaches the anchorages on days that look calm from the bridge and it is the single biggest cause of a lost in-water window on this coast. Because the harbour is sheltered, work here normally runs alongside or at a protected anchorage and can proceed in parallel with cargo operations rather than competing with them for the berth window.

Work is taken at the Jamestown harbour basin, berths inside the breakwater and the repair workshop slipway area, and which of those a vessel ends up at changes the dive plan more than the season does. Teams mobilise via Accra (ACC), so give us the ETA as early as you have it — the travel is the flexible part, the approvals and the working window are not.

What we typically find at Accra

The working fleet here spends most of its life at low speed in warm water, so growth is heavy, mixed and reaches the hard calcareous stage sooner than on deep-sea tonnage. Left too long it starts damaging the coating rather than just slowing the vessel.

The vessels at Jamestown are inshore and semi-industrial fishing boats that spend long days slow or stationary on the grounds and then lie alongside between trips, so growth is heavy and mixed, and rope and netting around the propeller are as common as the fouling.

Standard scope of work

Included as standard on every in-water class survey attendance, wherever the vessel is. Anything outside it is quoted separately and flagged before mobilisation, never added afterwards.

Hull structure inspection: Shell plating, welds, bilge keels and openings inspected with continuous video and commentary, with cleaning of areas as needed for meaningful viewing.
Rudder and steering gear: Rudder plating, pintles, bearings and clearances inspected and, where required, measured.
Propeller and stern arrangement: Propeller, boss, rope guard and stern tube seal inspected for damage, erosion and leakage.
Sea chests and openings: Sea chests, gratings, valves and overboard discharges inspected and recorded.
Anodes and coating: Sacrificial anode wastage assessed and coating condition mapped for planning the next dry docking.

Full In-Water Class Survey service details

How we deliver it at Accra

1
Scope and vessel details
Tell us the vessel, her particulars, the coating specification and the window at Accra. We come back with a defined scope, a crew size and a duration we will stand behind. Where the conditions here will not support what has been asked for, we say so at this stage rather than after mobilisation.
2
Permits and approvals
Ghana Ports and Harbours Authority approves the work alongside the local harbour master, and at a state port that conversation is quicker but less formal — it is worth having in writing. Diving permission, terminal approval and any environmental clearance for in-water work are handled by us, not left with the agent to chase.
3
Mobilisation to Accra
Divers, compressors, brush carts and cameras mobilise via Accra (ACC). Where a vessel is also calling at Tema, one mobilisation is normally sized to cover both.
4
Safety setup and the dive
The vessel is secured for diving — main engine, shaft and thrusters immobilised, sea suctions confirmed shut, permit agreed with the master. Teams work under surface supervision with continuous diver communications and video throughout.
5
Report and handover
A completion report covering in-water class survey is issued with before-and-after imagery, coating and anode condition and anything found that you should know about. The findings are discussed with the vessel rather than emailed and forgotten.

Jamestown Fishing Port, Accra at a glance

Port type: State Port
State: Greater Accra
Country: Ghana
Water body: Gulf of Guinea
Port authority: Ghana Ports and Harbours Authority
Main cargoes: Fishing catch
Crew mobilisation: Accra (ACC)
Services here: Hull Cleaning

Frequently asked — In-Water Survey at Accra

Do you provide in-water class survey at Jamestown Fishing Port, Accra?

Yes. Cleanship Marine works Jamestown Fishing Port, Accra in Greater Accra, Ghana, covering the Jamestown harbour basin, berths inside the breakwater and the repair workshop slipway area. Teams mobilise via Accra (ACC) with the full spread.

Can you do an underwater inspection of a fishing boat at Jamestown?

Yes — for damage after a grounding, for an insurer or before a purchase. It is done alongside in the harbour with video and a written report. For a formal class survey near Accra, Tema is usually the better place.

Can in-water class survey be done while the vessel works cargo at Accra?

Between fishing trips, alongside in the sheltered basin. The harbour is a working fishing port, so the job is planned around landing times and berth space. The vessel stays on hire throughout, and there is no diversion and no dry dock. We scope against the conditions at Accra and tell you honestly whether the window you have is enough.

Do you need a diving permit from Ghana Ports and Harbours Authority?

Yes, and we obtain it. Diving permission from Ghana Ports and Harbours Authority, terminal approval where the berth requires it, and any environmental clearance for in-water work are arranged as part of the job rather than left with the agent. The master's permit to work and the immobilisation of machinery are agreed on board before anyone enters the water.

What is underwater visibility like at Accra?

Visibility at Jamestown Fishing Port, Accra is moderate inside the new breakwater, reduced by run-off from the city after heavy rain and by stirred-up sediment in the shallow basin, and the combination of Atlantic swell and rain sets the outer limits of the calendar. How the tide and sea state shape the dive plan is set out in full in the working-conditions section on this page.

Which vessels do you carry out in-water class survey on at Accra?

Inshore fishing vessels, Semi-industrial fishing boats and Motorised fishing canoes — the traffic at Jamestown Fishing Port, Accra runs to fishing catch, so those are the profiles we see most. The scope is sized to the vessel, not to a standard package.

How quickly can a team mobilise to Accra?

Divers and equipment mobilise via Accra (ACC). Give us the ETA and the window and we will confirm what is achievable rather than promise a date we cannot hold. Where the vessel also calls at Tema or Elmina, one mobilisation is often sized to cover both.

What does in-water class survey at Accra cost?

It depends on the vessel's dimensions and wetted area, the fouling state found, the coating specification and the working window available at Accra. We would rather scope it properly and give you a specific figure than quote a headline rate that changes once the work starts. Send the details and the window at Accra and you get a scoped price, usually the same working day.

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