Add new question to the seller

I recently purchased this rig from the buyer who bought it from you. Can you tell me if the water pump in the motor has been changed any time recently? Or that you know of at all?
I was amazed at the nice condition of the boat. It looks to have been kept in a clean area all of it's life.
How did the holes get in it and how large are they. It does not seem to leak.
I hope you will take the time to answer. I certainly will appreciate it. Thank you, Tim