I'm a knot novice and I was thinking about using a Blake's hitch while camping. The hitch is finished with a stopper knot, which appears pretty critical to me. I thought it would make sense to insert a small stick into the stopper knot to function like a toggle does on a tarp grommet (I think it's called a toggle). I imagine that something like this might be useful in some other context also.
Are there stopper knots that are particularly suited to holding a toggle/stick? Are some stopper knots a bad idea for this purpose? Finally, is putting a toggle on the end of a Blake's hitch a bad idea for some reason?
P.S. I considered just using a constrictor knot on the toggle instead of a true stopper knot, but I read that this can be impossible to untie after use and that scared me off.
P.P.S. I was thinking of using this like a taut line hitch. Appeared more secure and easily adjustable.