A witness in his sailing ship observes an intense gleam which goes down quickly during 2 to 3 seconds, stabilizes itself a few moments before moving out again very quickly horizontally to disappear into 2 or 3 seconds approximately. The witness calls his two fellow-members who were sleeping to announce his observation to them when they are witness to a second phenomenon in the form of yellow rhombus ochre with lights on the tops.The object moved very quickly at the level of the clouds and disappeared at the end of 10 to 15 seconds.
The phenomena observed were not explained.