Ultimate Diver's Log Book : 9781909455016 : 01 Nov 2012 : Divers vary in the amount of information they want to record after a dive. This log book seeks to make life easier by pre-filling a lot of the bits other log books leave out, e.g. the units (m/ft); the items of kit you might vary depending on conditions; multiple gas mixes; tick boxes for issues encountered; and much more. It is all designed to speed up logging a dive and provide helpful prompts to post-dive conversation. . Easy-use colour-coded pages . Space for 100 dives . Log depths, times, buddies, gases and consumption . Plus kit, issues, conditions... . Innovative Visibility Scale The ultimate sport diver's log book. "Quite adaptable, letting you log your dive in the way that suits you best... a useful tool if you want very detailed records of your dives" DIVE magazine