Sort:  

You pick up 1D6 and roll a 1

Action 2: search the dump !D6

You pick up 1D6 and roll a 4

Action 3: search the dump again !D6

You pick up 1D6 and roll a 4

A safety-pin and 2 string! Good finds.

do i have to spend 1 action next turn making the fishing pole?

Crafting is NOT considered an action. Nor is consuming potions. You may craft at any time.

You still need to find a suitable pole / rod and get some bait.
To use an aluminum tube, you will need something to punch a hole into the end of the tubing with or sap from a tree for glue or the string will slip off the end of the pipe. You could search the trees for a suitable stick, onto which you can securely tie the string. There are options, but they must be reasonably realistic.