Hobie Mirage Island Batten Cap 3/8' inch Hobie Sale! from $15.99 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. 3/8 inch batten cap for Hobie Mirage Island series kayak sails. SKU:20365 UPC:792176834304 MPN:88999519 Hobie Parts