Analog waterproof wristwatch waterproof so you can always wear it. Sometimes the timezone changes on a ship changes. Analog is better as you can change with the ship. A digital watch may change the time, but may not be synced with the ship time.
Analog Wristwatch (one that will not (maybe) auto change when you do not want it to, ship time and local time is not always the same
Beach bag
Beach blanket
BEACH CLIPS FOR TOWESLS
Bluetooth speaker
Boarding pass printed or electronic
Bring plug for european plug for extra attachments.
Camera
Camera Float
Cash for tips and taxi at excursion
Compass the info on tv does tell the directions, sometimes in degrees.
Cruise Luggage Tags
Downey Wrinkle Release Spray
Dry erase board
Ear plugs
Emergency documents health insurance, allergy list, emergency contacts.
Fish food if going somewhere you can feed fish.
FLIP FLOPS (FOR SPA)
Gym wear if using gym workout clothes required (flip flops not allowed)
Hanging shoe organizer
headphones
Highlighter (for marking things to do on daily planner)
Highlighter on daily planner highlight the items you plan to do and then take picture to have on phone.
Highlighter to mark on daily planner
Hoodies
Hotel with airport shuttle
Inflatable floatie
Lanyard good for ship car & photo id back to back in sleeve to get back on ship.
Large portable battery 50k+ mah to charge laptop and all else. Required because room electricity is off when not in room.
Tracking Card - Introducing the world's sleekest and thinnest tracking device, measuring just 1.6mm thin and seamlessly integrated with Apple Find My™ technology. This cutting-edge tracking card also is compatible with wireless charging capabilities, eliminating the need for battery or card replacements.