Updates

2010 March 21 update: Page added.

2010 January 6 update: Deck vent plan updated to Elco plan.

2009 November 24 update: Deck vent plan updated and larger reworked body plan added.

The following images show dimensions and placement for Elco 80' PT boat deck ventilator. These dimensional images represent a best effort on my part, please confirm dimensions given here for yourself if errors cannot be tolerated. Images are for non-commercial personal use only, please obtain permission for any other use.

Deck vent styles for Elco 80' PT boats according to the plans. Note that I have a photo of the 611 that shows a different deck box near the starboard foot rail, shaped like a larger 103-196 vent facing forward. Also, vent locations changed:
Fixed type hood only: PT 103-196
Rotary type taper sided hood only: PT 314-367, 372-383, 546-563
Rotary type taper sided hood on a rounded rectangular deck box: PT 486-545, 565-624, 731-760