The Table Spread - 5:96 It is lawful for you to hunt the animals of the sea and to eat them. As sustenance for you and for travelers. Land hunting is forbidden to you while you are in ihram. Listen to Allah, before Whom you will be gathered.
Sea animals:
The Bee/16:14 He has made the sea at your command; from it you eat fresh meat, and from it you extract ornaments for clothing and jewelry. And you see the ships sailing across the sea. So you seek His favor and perhaps you will thank Him.
وَهُوَ الَّذ۪ي سَخَّرَ الْبَحْرَ لِتَأْكُلُوا مِنْهُ لَحْماً طَرِياًّ وَتَسْتَخْرِجُوا مِنْهُ حِلْيَةً تَلْبَسُونَهَاۚ وَتَرَى الْفُلْكَ مَوَاخِرَ ف۪يهِ وَلِتَبْتَغُوا مِنْ فَضْلِه۪ وَلَعَلَّكُمْ تَشْكُرُونَ

Originator/35:12 The two seas are not equal to each other. This one is fresh and sweet and soft to drink, and that one is salty and bitter. From each of them you eat fresh meat and extract jewels to wear. You will see ships splitting it, seeking His favor. Perhaps now you will give thanks.
وَمَا يَسْتَوِي الْبَحْرَانِۗ هٰذَا عَذْبٌ فُرَاتٌ سَٓائِـغٌ شَرَابُهُ وَهٰذَا مِلْحٌ اُجَاجٌۜ وَمِنْ كُلٍّ تَأْكُلُونَ لَحْماً طَرِياًّ وَتَسْتَخْرِجُونَ حِلْيَةً تَلْبَسُونَهَاۚ وَتَرَى الْفُلْكَ ف۪يهِ مَوَاخِرَ لِتَبْتَغُوا مِنْ فَضْلِه۪ وَلَعَلَّكُمْ تَشْكُرُونَ