Old Grumman 13ft rowboat

[troutroller]

I recently looked at (for purchase) an old 13ft Grumman aluminum rowboat.
It had a bow design like a semi-V but the bottom was flat at the stern.
Unfortunately I didn't take down the S/N. Does anyone know about how long
ago Grumman made these types of boats?
Also, since the terms Deep-V, Modified-V,Semi-V are all based on the angle at
the transom, what do you call boats of the kind describled above?
Flat bottomed semi-Vs?

Thanks

 

[501ZP]

Re: Old Grumman 13ft rowboat

Try this site.

http://www.marathonboat.com/about.asp