Imara Harbour Tug (Single Screw)· 7012

This single-screw version features a hull, main/rear deckhouse and funnel moulded in GRP with rivet and plating detail, while decks and wheelhouse are CNC-cut from birch ply with pre-printed deck overlays simulating planking. It includes roughly 800 fittings in cast metal, brass and resin (Caldercraft has been transitioning from cast metal to brass/3D-printed resin fittings), plus styrene lifeboats with separate interior mouldings and furniture. The single-screw arrangement is specifically designed to allow easy installation of a steam plant, and the kit totals over 1,400 parts across its roughly 1105mm x 292mm hull; propellers are no longer included.