if you see a present tied to balloons floating in the sky you can shoot it with the slingshot and get the present.
There are no specific dates. You just gotta be on your toes and visit every day until you find it.
Yes
To get the silver fishing rod, Tom Nook might have it on a random day. It's very rare so u might not find it for a while. if you have animal crossing: city folk, then go to the city, (very late at night and random day) and ya know those traffic cones by Katrina's fortune telling place? they're by the road. and you might see that they have been removed and there is light in there. then if you go in there, you will see resetti or his cousin and he might give you either the silver shovel, silver fishing rod, silver slingshot, silver fishing rod or silver watering can! hope i helped you! ~kitkat
Get the silver status
you can find a silver water can in nooks shop i think it is like about 300 bells
You have to visit Resetti's surveillance center in the city.
to get the silver axe, you have to throw a normal axe into your town fountain! this will result in you getting a silver axe back!
Yes you can
It is indestructible, so very useful for finding the money rock.
There aren't any silver tools in the game, only normal and golden.
the silver watering can is just like the gold watering and the watering can. they all help to regenerate flowers
Easy you wait until Tom Nook has it in his store!