I saw a movie like 12 years ago and have been trying to find it since. I remember only a few parts I will list. I was pretty sure the movie was called "Attack of the man eating mud monster" or something relatively close to that title. The movie was in black and white and the monster looked a lot like the creature from the black lagoon. The parts I remember is the monster climbing on boat and killing a young couple possibly having sex but I cant be positive. The other part I remember I think takes place in a library like setting with a scientist who knew about the creature and was trying to help stop him. Half of his face was mutilated, IM pretty sure it was from the mud monster. This is all I can remember but if anyone can help me i.d. this movie Id be very grateful.