Gulliver returns to New Horizons as a NPC, and can be found shipwrecked and sleeping on your beach. With the most recent update, there is a chance for Gullivarrr to pay you a visit, which is just Gulliver in pirate attire! The items given to you from Gullivarrr differ from what you normally can get, and are pirate themed. Gulliver/Gullivarrr can show up on random days starting at 5am, and you may see him every 1 or 2 weeks.
How to Help?
When Gulliver washes up on your shores, he will tell you his trusty communicator is broken and he needs you to collect 5 communicator parts in order for him to phone his crew. All you need to complete this task is a shovel! These parts are found buried in the sand, and you need to dig in the spots that have water spitting from the surface. Beware, you might find a manila clam or two during your search! Once you collect all 5 parts, return to Gulliver and he will be able to contact his crew.
If Gullivarrr washes up, he will attempt to locate his phone and inform you he has lost it out in the ocean. To complete this task, you need a diving suit! You will need to swim in the ocean and look for bubbles and dive down to try and find his communicator. You might find a few sea creatures during your journey!
The below are all possible items Gulliver and Gullivarrr will send you in the mail the next day. Many of these items come in various colors, so you will receive a random one.