- In terms of the history of sailing the Laurent Giles designed 'Trekka' was the next step in proving that small light displacement yachts were sea worthy enough to complete long voyages. Trekka is the bigger sister of the Giles designed 'Sopranino' which completed a transatlantic voyage crewed by Colin Mudie and Patrick Ellam. Both these boats are the legacy of the light displacement possibilities explored by John Illingworth (and others) with boats such as 'Myth of Mallam'.
- At the time of her circumnavigation (1955 - 59) she was the smallest boat (20' 6") ever to have completed such a voyage. After his circumnavigation 'Trekka' was sold to Clifford and Marion Cain who completed another circumnavigation in her during the 1970s. A sister ship to 'Trekka' named 'Thlaloca' built and sailed by Hein and Siggy Zenker also completed a circumnavigation in the 1970s. Their exploits are detailed in Zenkers book 'West! Sail West, Man'. These adventures cemented the fact that small, well found, light displacement yachts could make safe long ocean passages.
- Within the classical period of small yacht circumnavigations (Beginning with Joshua Slocum and 'Spray' and ending when circumnavigations became somewhat ubiquitous) we can read in the associated literature how the paths of various circumnavigators crossed and how they shared experiences along the way. But in the case of John Guzzwell and the celebrated voyagers Miles and Beryl Smeeton the sharing morphed into collaboration and possibly one of the most dramatic of small boat adventures. This adventure took place when John Guzzwell crewed for the Smeetons on their ketch Tzu Hang which while on a voyage from Australia to the UK was pitch poled, capsized and dismasted in huge seas while approaching Cape Horn. The story is captured in Miles Smeetons book 'Once is Enough'.
Film of 'Tzug Hang' and the Smeetons shot by John Guzzwell in the Southern Ocean a few minutes before they were bowled can be viewed here: https://www.gettyimages.co.nz/detail/video/cape-horn-sailing-round-the-horn-1957-cape-horn-at-sea-news-footage/827433294
What is interesting (and perhaps sobering) is that these ocean passages during the golden age of small sailboat voyaging were all completed without Life rafts, SSB radios, EPIRB, GPS or many of the other compulsory so called modern safety requirements. The safety was inherent in well designed, strong, well built and competently sailed small yachts.