Amatul Rahmân Omer:
It is made lawful for you (even when you are in a Pilgrim´s garb to hunt) the game of the sea (and water) and to eat its food; a provision for you and for the travellers (who can make it a provision for their way), but unlawful for you is the game of the land as long as you are in Pilgrim´s garb or in the Sacred Precincts. Keep your duty to Allâh, to Whom you shall be gathered.
Surah Al Maidah (The Table Spread with Food) Ayat 96