Here is Simon Griffiths’s report in H2Open’s Article on Marlin http://h2openmagazine.com/news/kickstarter-campaign-for-gps-device-that-talks-to-you-while-you-swim/
H2Open is written by swimmers for swimmers and was launched in February 2011 by Simon Griffiths who continues with the magazine as managing editor. Simon is a frequent and enthusiastic swimmer who has swum the length of Coniston, the length of Windermere and the Solent. He’s also been a national masters champion in the pool over the much shorter distance of 200m. In 2013, H2Open joined forces with Mash Media, an independent publisher based in Wimbledon. [Source:H2Open]