The Sims Castaway MOBILE PHONE - How to I get fish stew 4 caveman?

Hi I have tried fishing at night and still no fish stew. I have collected the seeds to get the pinapple and zucchini in the garden and have purgy and fried purgy and everything and still no fish stew?!!!! PLEASE HELP I'VE BECOME TOTALLY CONSUMED BY THIS! no really... thx