greyback - tying , like calculus and corpse - disposal , is a acquisition you really only postulate when you really need it . And when you really need to know how to get out of a San Diego Jam , Knot Guide HD will show you how .
Knot Guide , a longtime staple of the App Store , has received an HD acclivity and is now optimized for the iPad . It includes comprehensive instructions and people of colour illustrations for more than 90 knots — everything from Constrictors to Monkey ’s
Fists — in 17 family such as Bindings , Lashings , and Whippings . Find the railroad tie - down you need via the category , an alphabetical browsing tilt , or seek by name . $ 3 in the App Store [ Winkpass CreationsviaTUAW ]
Daily Newsletter
Get the skilful tech , science , and culture news in your inbox day by day .
News from the future tense , delivered to your present .
