Ker 50 CR Custom

Kerumba, a 50ft High-Performance Lifting Keel Racer Cruiser, is now for sale with the YOTI team in Manly, QLD.

Kerumba was designed by acclaimed naval architect Jason Ker, selected following a competitive design review, and built by world-class composite specialists McConaghy Boats. Delivered with carbon mast, boom and rigging package, she reflects serious offshore pedigree combined with meticulous build quality.

Conceived for a proposed Around Australia campaign, she was engineered to deliver offshore speed while maintaining shallow-water access ideal for East Coast cruising grounds.

A hydraulically operated lifting keel provides exceptional versatility, reducing draft to 2.2m for harbour access and extending to 3.0m for maximum upwind performance. Unlike many lifting-keel yachts where rudder depth compromises control, Kerumba features twin rudders to ensure balance and grip at speed, eliminating the round-up tendencies common in similar designs.

Her sail plan is based on the proven TP52 platform, offering performance credibility and practical cost efficiency through access to quality second-hand inventory. A pin-head mainsail and single backstay were chosen for simplicity and ease of handling while retaining competitive sail area. A substantial bowsprit supports powerful asymmetric and Code sails, delivering impressive downwind performance.

Epoxy glass construction was selected over full carbon to provide a quieter, more forgiving hull with favourable IRC implications -- resulting in a yacht that is both competitive and comfortable.
Deck systems remain predominantly manual to preserve sailing engagement, complemented by electric assistance for the main halyard. The Harken hydraulic system operates the lifting keel and also powers backstay, vang and outhaul controls at push-button convenience.

Sails are supplied by North Sails, combining quality TP52 inventory with purpose-built headsails, and including a brand-new Code 0 delivered in January 2026 and yet to be used.

Below deck, Kerumba offers a highly functional and comfortable three-cabin, two-head layout featuring a linear galley, large L-shaped saloon settee, dedicated navigation table and air conditioning -- welcome comfort after racing or extended passages.

Power management is modern and efficient, featuring a 24V Mastervolt lithium house bank paired with a 1200W MassCombi inverter/charger providing 240V capability and shore power integration, supported by dedicated engine battery charging and 24/12V conversion.

Following a full professional repaint of hull and deck and rig rebuild in 2024, Kerumba is very well presented, 50-footer offering competitive IRC performance, shallow-draft capability and genuine cruising comfort -- a serious yacht for sailors who value both speed and substance.

IRC Rating - 1.244(2024)

Please contact Robert Vrind for additional information and to arrange an inspection in Manly, Queensland.