ok last night i was able to scrape off most of it. it left some residue on the acrlyic. it is hardened now. do you guys think if i get some glue that is made for aquariums and put a coat over all the marine glue it will be ok???? that way the water will not touch any of it. there is a VERY VERY thin coat on certain parts taht i was not able to get off and that is where i will put the aquarium glue....will this work?