The Pursuit of Marginal Gains.... Andy Rice quizzes professional sailor and 2024 Olympic keelboat aspirant Henry Bomby about finding the elusive final 1% of boatspeed, along with former Fireball World Champion Ian 'Chips' Howarth. Chips is the CEO of Cyclops Marine who make some very impressive rig tune technology. Henry talks about the methodical process by which he goes about extracting that last vital, 1% of boatspeed that is often the difference between winner or also-ran...


10% off ALL Cyclops products

Offer lasts until end of 30 June 2020

  • Bonus: 12 months free subscription to, the ’go faster’ website that interviews the big names in sailboat racing and gets them to share the best tips and secrets.
  • To discuss which product is right for your boat and your campaign, and to claim your 10% discount before the end of June, email Sam Cray at, with Bomby Boatspeed in the subject line of the email
  • A free 30-minute installation walk-through with Sam Cray from Cyclops to help you get up and running ASAP


When you decide to buy a Cyclops product under this discounted special offer, send us proof of purchase to to claim your 12 months of free access to If you're already a paid-up member, we'll give you a voucher which you can redeem at whenever your current term of membership expires.