I will it I watched this under optimal conditions which does raise my rating a bit. I saw this with a full crowd that was into it and with an in person Q & A with David Howard Thornton (he was great). 
After only a few short weeks as best public domain horror I have to take the crown from Popeye and give it Screamboat. This was a lot of fun and really played up the Disney references. If you usually enjoy this kind of thing then Screamboat is a good time,