highspeed jd,
You might take a look here; www.vac-u-boat.com
More a 'harbor' tug than anything, but It doesn't get any easier to put together, literally. It does require some very basic tools, and if you make a habit of gluing your fingers together you might wanna take a little extra care. After that, well, if you couldn't build the thing, you just ain't trying. There's an instruction manual on that site that will show you just how easy it is. We all start somewhere so having doubts is normal. Don't let it bother you very much. And as one of 'Vac-U-Boat's idiot customers once said, "If you can get your shoes on the right feet half the time, it's a snap!"...or something close to that, can't remember...
- 'Doc (<-- the idiot)