Why Buy? The Ribcraft pictured below has had a season of fouling in Chichester Marina - apart from ruining the RIB tubes the performance would be non existant! Docking also prevents osmosis on the hull and cathodic erosion on any metal components. How Much? Docking works out at approximately £175 + Vat per square metre and over a period of time it will pay for itself because there is no lifting out, antifoul or anodes to pay for. How long for Delivery? All drive on docks are available ex stock and can be fitted within a few hours of arrival on site.