International directory enquiries http://tiava.in.net/ tiava xxx  For surfers, international or otherwise, the allure of a shark-repellant wetsuit has always been something of a Holy Grail, if only for the peace of mind. Scientists from the University of Western Australia, working with suit designers at Shark Attack Mitigation Systems (SAMS), have revealed two new "shark-proof" wetsuits designed to make you look less like a tasty shark-snack: One makes you "invisible" to their eyes, while the other mimics the pattern of a toxic fish the predators are known to avoid.