Raining like crazy. Figured I would change the lower unit oil on my Pro XS. Simple enough…pull the drain plug and vent. Let it drain and fill it after supper. Found the vent plug, cant find the drain. (Duh.) Not where it used to be on my other Mercs. Assuming I might have to pull the prop and find it under the prop shaft? Ok, once you guys quit laughing, someone tell me if Im headed in the right direction. Keep in mind what your mother said…”there are no stupid questions.”