The atmosphere on board Cat Ppalu and the islands we visit are very casual. You’ll spend your days in bathing suits and casual wear. We suggest bringing several bathing suits, shorts or pants, t-shirts, and wind breaker. In winter, a sweatshirt or sweater is advisable. Also bring deck shoes, sandals, a hat, sunglasses and sunscreen (reef-safe), plus personal items such as aspirin and decongestants. Click here for a quick checklist.