I have just bought a boat to do up and during its life it has had a new engine fitted.
Next to the steering column there is some engine info on a yellow sticker but I think this is for the original engine??.
The new engine has the Yam digital display but there is an un-used Yam tilt gauge in the dash so it looks like the original engine may have been a Yam also.
This is the yellow sticker
This is the recent Yam digital display