I'm going to pick up a 5X8 silnylon tarp or poncho in the near future but i'm having second thoughts to my choise. Originally i was just going to get the tarp as it's cheaper and packs a bit smaller. Also, i have used ponchos in the past, and i don't like the thin emergency types. I can use a thicker/heavier one with only minor issues.
This piece of gear will be in my day hike kit, which will be attached to my larger pack on longer trips. The kit will be mostly survival emergency type items like shelter, first aid, firestarting etc.
My question is, to those who use the silnylon poncho, do you use it only as a tarp primarily? Most of the pictures i see they are being used as tarps with no mention of wearing it, so why not just get a tarp? I can see the flexibility of a poncho if you don't carry raingear, but if you carry rain gear like i do, is there any point to the poncho over the tarp? Thanks.

This piece of gear will be in my day hike kit, which will be attached to my larger pack on longer trips. The kit will be mostly survival emergency type items like shelter, first aid, firestarting etc.
My question is, to those who use the silnylon poncho, do you use it only as a tarp primarily? Most of the pictures i see they are being used as tarps with no mention of wearing it, so why not just get a tarp? I can see the flexibility of a poncho if you don't carry raingear, but if you carry rain gear like i do, is there any point to the poncho over the tarp? Thanks.