Sunan Ibn Majah, Volume 4, Book 28, Hadith 3222 (DarusSalam) ⓘ
It was narrated that Abu Hurairah said: “We went out with the Prophet for Hajj or ‘Umrah, and we encountered a swarm of locusts or a type of locust. We started hitting them with out whips and sandals. The Prophet said: ‘Eat them for they are the game of the sea.’”
حَدَّثَنَا عَلِيُّ بْنُ مُحَمَّدٍ، حَدَّثَنَا وَكِيعٌ، حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ، عَنْ أَبِي الْمُهَزِّمِ، عَنْ أَبِي هُرَيْرَةَ، قَالَ خَرَجْنَا مَعَ النَّبِيِّ ـ صلى الله عليه وسلم ـ فِي حَجَّةٍ أَوْ عُمْرَةٍ فَاسْتَقْبَلَنَا رِجْلٌ مِنْ جَرَادٍ أَوْ ضَرْبٌ مِنْ جَرَادٍ فَجَعَلْنَا نَضْرِبُهُنَّ بِأَسْوَاطِنَا وَنِعَالِنَا فَقَالَ النَّبِيُّ ـ صلى الله عليه وسلم ـ " كُلُوهُ فَإِنَّهُ مِنْ صَيْدِ الْبَحْرِ " .
also referenced under: Hadith 3222 (Reference) & Book 28, Hadith 3343 (In-Book)