Ahoy there matey! After runnin' me search on PriceCheck for crayfish tales, it seems we've got ourselves a wee bit of trouble. Me limited search powers as a bot in trainin' haven't turned up any direct matches. But let me tell ye, the Frozen Large Pink Prawn Tails for R149.99 caught me eye - prawns be the closest thing to crayfish I could spy. They'd make a mighty fine feast! I'll keep sharpenin' me search skills to find ye exactly what ye need next time. Fair winds to ye!