Experience counts

55 years of catamaran design experience

Sailing Performance

For racing or cruising


For crossing oceans…

Experience Counts

Tennant Designs the multihull specialists

 Tennant Designs Ltd

Malcolm Tennant was a pioneer of multihull design, with designs that span cruising and racing yachts, commercial ferries, and passagemaking power catamarans that cross the worlds oceans. Here at Tennant designs we continue that tradition with his most successful designs available as stock plans for construction.

Our Designs