Dont want to spend on a $5.00 dive slate? or just plain DIY fun? This is a very easy to make project, cheap too! For the thrifty and the bored.
Step 1: Materials for the slate
- 3 (or more) diskettes
- an aquarium air hose (14 inches or more)
- a pencil
- a knife/cutter
Step 2: Take off the front-part of the diskettes
Step 4: Tie the hose to the slates
Step 5: Tie the other end of the hose to the pencil
Step 6: Wrap the pencil around the slate
Dont forget to sharpen your pencil.