The eleventh edition of the aquatics fair Aquarama, which takes place in Singapore from 28 to 31 May 2009 is already 80 per cent booked up, according to the organiser, CMP Asia Trade Fairs. Exhibitors include leading suppliers like Tetra, Eheim, Qian Hu, Sera, Prodac and Tropical. Ornamental fish competitions and a seminar programme are other important elements of the show.