I plotted the dimensions of the windows onto butcher paper.

 

 I then positioned these templates as described in the                                                                                                                           plans

 I spent a little time transferring the shapes onto the cabin sides markimg inch and a half offsets with a sharpy. I then spent and hour or two cutting the window openings using a carbide blade on a nice Bosch saber saw. Ian is correct in stating that the positioning of the windows is crutial to the overall characteristic look of the Farrier boat. I imagine round Popeye port hole would make for an interesting look but usually it's considered in poor taste to change the basic look of a licensed boat. Some people go as far as suggesting that you will burn in hell for eternity so I didn't want to risk it. I think they look pretty good. If it didn't blow the weight budget, I'd go with the 2 inch thick laminated bullet proof polycarbonaet for those coastal cruises off the coast of Somalia.