For Onna's Fishermen. The Birth of Okinawa's Umibudo : SHUNGATE
File:Okinawa sea grape on sushi.jpg - Wikimedia Commons
Amazon.com : Japanese Sea Grapes - The Original Umibudo Green Caviar from Japan - Delicacy Seaweed - Dehydrated Lato Seaweed in Saltwater - Net weight: 3.5oz, makes 1 pound once soaked : Grocery & Gourmet Food
All About Umibudo (Sea Grapes) - Where to Buy, Recipe, and More! | tsunagu Japan