Marine Compliance Calculators

Calculate cleat sizing and spacing requirements for mooring and anchoring fittings.

Determine the maximum righting lever (GZ) for stability assessment under the RCD.

Check helmsman field of vision and object avoidance requirements for powered craft.

Compliance checklist for metallic fixed fuel tanks — materials, installation, and testing requirements.

Checklist for non-metallic diesel tanks outside the engine room — specific material and installation checks.

Calculate petrol engine space ventilation requirements to prevent dangerous vapour accumulation.

Assess LPG system ventilation for galleys and enclosed spaces on recreational craft.

Cable sizing and electrical system compliance calculations for AC and DC installations on boats.

Assembly test report generator for through-hull fittings and seacocks — generate documentation directly.

Generate a compliant Watercraft Identification Number (WIN) for RCD II registration requirements.