Scuba Diver Pennant from Life Aquatic with Steve Zissou 2004
In the film Life Aquatic with Steve Zissou 2004, starring Bill Murray, a diver pennant flag appears. It is best seen during the hot air balloon scene.
Here Cate Blanchett sits opposite Bill Murray in a balloon connect to ship, on the sea, in the air, with a scuba diver flag in the on its end.
The blue and white scuba flag pennant with a white silhouette of a diver is probably the best type of scuba flag since persons unfamilar with the abstract diver flags of "Alpha" and white striped red flag can easily make sense that this flag is related to scuba diving.