Floating Hot Tubs are Sailing into West India Quay this Summer . Sit back and relax in the sun with a beer floating through the capital's iconic cityscape. Just a year after launching, HotTug UK has announced the opening of a second location and permanent home at West India Quay, to set sail this August. This second location will give ‘HotTuggers’ an incredible experience as they cruise through the historic docks in a hot tub boat filled with fresh, hot…