1973 Hydrodyne I/O w/188 hp Mercruiser for sale. Original owner, Prior Lake, MN. Asking $3000. You need this boat. Boat sold 4/25/14 for $2100.
here is the pic i found you are right look in good condition 1973 Hydrodyne I/O w/ Mercruiser V-8, 188 hp and trailer. Location: Prior Lake, MN it's NOT ok to contact this poster with services or other commercial interests