What is your favorite pitch for a 5×8 tarp with bivy? I'm thinking rain and moderate wind, not for snow.
Lean-to is the first that comes to mind, laying sideways. My favorite for quick and dirty pitches.

A long A-frame is possible, but seems to be a little narrow. MLD adds the tab towards the rear, creating a "hip roof" to close the end.

Golite shows their poncho tarp with all the corners staked and the center peeled up.

Integral Designs shows an A-frame with the back corners staked down. This seems weatherly.

Ultralight Outfitters shows a modified lean-to

I found this military illustration. I hadn't seen the bottom one before.










