2012 Ker 50

The 2012 Ker 50, Kerumba, is a high-performance lifting-keel racing cruiser designed by Jason Ker and built by McConaghy Boats. Built from epoxy glass for a quiet, forgiving hull, she combines competitive offshore engineering with practical shallow-water capability. A hydraulically operated lifting keel adjusts draft from 2.2 metres for harbour access to 3.0 metres for maximum upwind performance. Twin rudders provide balanced control at speed, avoiding the handling compromises common in similar designs. Her sail plan draws from the proven TP52 platform, featuring a pin-head mainsail, single backstay, and substantial bowsprit for asymmetric and Code sails.

Kerumba accommodates three cabins and two heads, with a linear galley, large L-shaped saloon settee, dedicated navigation table, and air conditioning. Generous tankage and modern systems support extended cruising. Twin helm stations and push-button hydraulic controls for the keel, backstay, vang and outhaul make her well suited to shorthanded sailing. Deck systems remain predominantly manual to preserve sailing engagement, with electric assistance for the main halyard. Twin Helm Biminis, roll-out cockpit boom tent, cockpit table and swim platform provide comfort for both racing and cruising.

The yacht runs a single Yanmar diesel engine paired with modern power management: a 24V Mastervolt lithium house bank, 1200W MassCombi inverter/charger offering 240V capability and shore power integration, with dedicated engine battery charging and 24/12V conversion. Sails are supplied by North Sails, including TP52 inventory and purpose-built headsails; a new Code 0 was delivered in January 2026 and remains unused.

The hull and deck received a full professional repaint and the rig was rebuilt in 2024. A carbon mast, boom and rigging package complete the specification.