>>454960Depends on summer or winter conditions. Clothes or not.
If it's summer it's fairly easy. There's water everywhere, most of it is drinkable risking only giardia. With a strand of rope and some wood we have a fishing pole, earthworms everywhere, a hook out of wood.
You can make several of them and a passive system with some floats down by a lake ensuring a good supply of fish.
A fire trough would probably be easier than trying to bow drill (the cast away method, if you've seen it). The trick is getting the right woods for it. The rope itself could be made tinder depending on what it's made of.
If the bottle of water is glass the bottom is convex giving you a sun ignition possibility.
Then it's shelter and clothing. Pine needles are good for insulation in a bed or lean-to. Also good for tea.
In a good spot you could survive like this until winter or until you hurt yourself or get an infection.
You'd want to switch up the intake, pine needles give you vitamin C avoiding scurvy. Fish is mostly lean unless you find salmon, so minor deadfalls and traps would be good for variety.