Can't obtain 'Luck of the Sea' enchantment

When I put a fishing rod on Enchantment Table, I can only obtain 'Unbreaking I' enchantment. When I click in one of the three buttons to pick which enchantment I want, nothing happens, except for the higher level enchantment, the only one I can pick. So, it EVER RESULT in 'Unbreaking I' enchantment. I tested it in Survival and Creative, and not worked in both.