Arrow Greenland GTGreenland GT The Greenland GT is a modification of the classic Greenland kayak, offering more comfort, storage space, and stability for longer outings. It has a slightly wider hull for added stability and a roomier keyhole cockpit for easier entry and exit. The kayak features a hard chine along the V bottomed hull and a high rocker for easy maneuvering. The low front deck aids in forward rolls, while the low back deck facilitates easy layback rolls.