we have a lake . we have an animate meteor crash . we have a killer stop motion dinosaur with flipper . okay and so let call this movie the crater lake monster . what else can we add . hmm and two idiot call arnie and mitch to define the ultimate definition of comic relief . we also get to have a sheriff who doesn not really do a damn thing in this film and whom nobody listen to . aw crap and be over halfway through the movie and we forget to insert a bad guy . no worry and let introduce some guy with a moustache and have him rob a store to indicate he a bad guy and then have him pop up somewhere near the lake and have him chase through the wood and all this for the sole purpose of him end up a dinosaur snack food . that should work . a complete and clumsy mess and this film . it logic will twist your mind to force laughter out of you . the first film to feature dave allen a a stop motion supervisor . after this one and he join force with charles band for several year until the the mid ninety and when band run out of money to pay him and i guess . the dinosaur effect be charm and the whole film be pretty damn unintentionally funny . unfortunately and that about the only good thing that can be say for it . good badness . yes . the mind bend logic in the narrative should be enough reason to put it on the list . if not and arnie and mitch will do the trick . negative and positive .