Nyasar di Jalan

I wonder what would the owner of the car wanted to say by choosing  the plate like this: Honda CRV Number Plate F 15 ES Or on another shot (closer): Honda CRV Number Plate F 15 ES By the Bogor plate, I would have guessed the owner is Sundanese. By the way one could (creatively) read the number plate told us that owner IS Sundanese. Or loves fish. Or has fishery business. Or combination of that, or maybe none of above. Write: F 15 ES Read: (1) Pisces, or (2) Fishes