Journal Low and Slow

[Wet Elbows]

Kabob skewer is probably too skinny. Chop stick fits nice and tight in the end of the airline tube.

Jumbo skewer on the left, normal puny skewer on the right.

 

[Phish Tank]

Jumbo skewer on the left, normal puny skewer on the right.
View attachment 20075

If it fits snuggly in the airline tubing then go for it. I found the pointy end pumps out more bubbles (I sharpened my chopstick with a pencil sharpener)