Six blasts of a ship's horn does not seem to have a meaning. Five blasts will mean that you are possibly too close to another ship.
It is called Cape Horn because of its geographic shape.
If the last one is a long one that means that the ship is sinking,
It is called the Golden Horn
An Alicorn
Demeter has a Cornucopia, also called a 'horn of plenty'
The reason why the french horn is called a french horn is because, even if it started to develop in Germany it was completed in France, heinz the name French Horn
The saddle horn
most likely horn signles.
A ship called she because a ship is always WET
A ship called she because a ship is always WET
It is called a shofar.