Yes there are hides a Rutland, this is probably your best bet as most nature reserves are managed so that people can't get close to the waters edge other than to use the hides, this stops disturbance of the wildlife.
A hide is exactly that, it hides you from the wildlife
The trick is also not to stick arms (and long lenses) through the viewing hatch's as this defeats the object, it's surprising how many people do this, normally whilst making lots of noise
