I bought an opening port window and installed it at the front of my M-15 cabin to improve the ventilation. Steve M-15 # 335 -----Original Message----- From: Antonio Martinez Sent: Sunday, July 12, 2015 7:01 AM To: montgomery_boats@mailman.xmission.com Subject: M_Boats: M15 cabin ventilation I'm interested in hearing from pocket cruisers about strategies for increasing ventilation in cabin. There's so little foredeck, I hate to put a hatch there. Would love to see photos of any successful projects! Cheers, a M15 #405 La Totuma