Pyranha IonCompact. Light. Reliable. From learning the basics to varied adventures, the Ion is the kayak equivalent of a multi tool. The Ion is, in essence, a shorter Fusion, and as well as 'Ion' being an appropriately shorter proportion of its bigger brother's name without losing the particle physics theme, the word is derived from the Greek word meaning 'to go'. A shorter boat is better suited to shorter journeys, as well as being more manoeuvrable and easier