(ROME) — Ships rescued 3,690 migrants in just one day from smugglers’ boats on the Mediterranean Sea off the Libyan coast, the Italian Coast Guard said Sunday. The agency said 17 different rescue operations were carried out Saturday after smugglers took advantage of calm seas and warm weather to move the migrants out of Africa on motorized rubber dinghies and fishing boats. Some of the migrants were being brought Sunday to ports in Sicily while others were expected to reach Calabria, in the south of the Italian mainland, on Monday, as temporary shelters for those rescued were reaching full capacity on the Mediterranean island. While there was no issue with the weather, the smugglers often use aging vessels that sometimes begin leaking shortly after leaving Libya.