i just got a old alumi craft with a 25 hp evinrude. in the back were the battery and gas can goes there are a bunch of tiny pin holes... im thinking batt acid but not sure.. what would be the safest and easest way to fix this...???? also there is a hole right at the top on the side. they backed into it with a hay fork. lol.. not to worried about that.. i can deal with it. not sure bout the pin holes. the boat needs tons of work but belonged to my best friend who passed a month ago today.. cant think of a better way to keep his memory alive than fix up this boat.. he was just 39 years old. the motor is not locked up and the sterring cables arent froze up.. so i think its worth the time to get her going again.. it will take me a while but .. i cant wait to get started.............