Welcome to Blue Gem Umag! Discover Istria's unique coastline, swim in crystal clear waters of deserted swimming spots and visit beautiful towns at the coast with our boats for rent. With over 7 years of experience in the boating industry, we have the expertise to offer you a comfortable and pleasant stay on board. Gather your family and friends and enjoy an unforgettable day on the sea. We look forward to welcoming you to Umag!