Ablution with seawater

It was narrated that Mughirah bin Abu Burdah, who was from the tribe of Banu 'Abdud-Dar, said that:
He heard Abu Hurairah say: "A man came to the Messenger of Allah and said: "O Messenger of Allah, we travel by sea and carry a small amount of water with us. If we use it for ablution, we will become thirsty. Can we perform ablution with seawater?' The Messenger of Allah said: 'Its water is a means of purification, ad its dead meat is permissible. (i.e. the fish found dead in the sea).'"

حَدَّثَنَا هِشَامُ بْنُ عَمَّارٍ، حَدَّثَنَا مَالِكُ بْنُ أَنَسٍ، حَدَّثَنِي صَفْوَانُ بْنُ سُلَيْمٍ، عَنْ سَعِيدِ بْنِ سَلَمَةَ، - هُوَ مِنْ آلِ ابْنِ الأَزْرَقِ - أَنَّ الْمُغِيرَةَ بْنَ أَبِي بُرْدَةَ، - وَهُوَ مِنْ بَنِي عَبْدِ الدَّارِ - حَدَّثَهُ أَنَّهُ، سَمِعَ أَبَا هُرَيْرَةَ، يَقُولُ جَاءَ رَجُلٌ إِلَى رَسُولِ اللَّهِ ﷺ فَقَالَ يَا رَسُولَ اللَّهِ إِنَّا نَرْكَبُ الْبَحْرَ وَنَحْمِلُ مَعَنَا الْقَلِيلَ مِنَ الْمَاءِ فَإِنْ تَوَضَّأْنَا بِهِ عَطِشْنَا أَفَنَتَوَضَّأُ مِنْ مَاءِ الْبَحْرِ فَقَالَ رَسُولُ اللَّهِ ﷺ " هُوَ الطَّهُورُ مَاؤُهُ الْحِلُّ مَيْتَتُهُ " .

It was narrated that Ibn Firasi said:
"I was fishing and I had a vessel with me in which I kept water, and I used seawater for ablution. I mentioned that to the Messenger of Allah and he said: 'Its water is a means of purification, and its dead meat is permissible.'"

حَدَّثَنَا سَهْلُ بْنُ أَبِي سَهْلٍ، حَدَّثَنَا يَحْيَى بْنُ بُكَيْرٍ، حَدَّثَنِي اللَّيْثُ بْنُ سَعْدٍ، عَنْ جَعْفَرِ بْنِ رَبِيعَةَ، عَنْ بَكْرِ بْنِ سَوَادَةَ، عَنْ مُسْلِمِ بْنِ مَخْشِيٍّ، عَنِ ابْنِ الْفِرَاسِيِّ، قَالَ كُنْتُ أَصِيدُ وَكَانَتْ لِي قِرْبَةٌ أَجْعَلُ فِيهَا مَاءً وَإِنِّي تَوَضَّأْتُ بِمَاءِ الْبَحْرِ فَذَكَرْتُ ذَلِكَ لِرَسُولِ اللَّهِ ﷺ فَقَالَ " هُوَ الطَّهُورُ مَاؤُهُ الْحِلُّ مَيْتَتُهُ " .