what Laser II is this?

[dnv]

I have this (see attached picture) laser II attached to my mercruiser.

Can anyone tell me diameter and pitch from the stamped in number, and what else the serial no. tells me? guess its 13" diameter and 21" pitch?

thanks and regards
Jan

[martini]

It's not a Laser II, it's a Mirage Plus. 21" pitch and I'm fairly sure the diameter is 14¾"

[dnv]

thanks
Jan

[jyasaki]

Verify diameter by measuring from the center to the outside of one blade and multiply by 2.

jky