Scanner Marine Band Antenna Test.

What is the best antenna to use on a scanner to listen to marine Band?
I compare the original scanner antenna with :-
Yaesu ft818 Rubber Duck
Diamond RH770
Broadsword Marine antenna.

[@dutchbeef8920]

Is that the D881 from Broadsword? For the money I’m told they’re really good.

[@Bluejay1968]

This one is the marine band antenna. I can highly recommend it. It works very well.