As far as is safe
89 ft
It depends how far along the river course it is. In theory as you move further down the river's course the bankfull width should increase.
you should stay at least 100yds away
It is to the far south. If you look at the lake around the imperial city (which is in the center of the map) there should be a river coming out of the bottom of it. Follow that river down and (if looking at the map it should be on the left but (if swimming down it) it will be on the right. Good luck!
Trenton, NJ.
you should avoid throwing the anchor as far away from the boat as possible and back up
London Bridge is about 150 miles downstream from the source of the river Thames.
They cross it in a boat. Bilbo saw it on the far side of the river and they were able to snag it with a hook and pull it across.
Throwing the anchor as far away from the boat as possible and backing up
Throwing the anchor as far away from the boat as possible and backing up
Throwing the anchor as far away from the boat as possible and backing up.
Throwing the anchor as far away from the boat as possible and backing up