On a cloudy afternoon on New Zealand’s remote Stewart Island, Helen Cave is juggling multiple demands with aplomb: her latest haul of crayfish is due at the wharf, clients in China are phoning her about business and her grandson wants to take his new drone for a spin.
“I’ve always been a bit hyperactive,” she says, peering through her window overlooking Horseshoe Bay, where her cray boat is set to appear.
