You are all making things wayyyyyyy to hard.
1) put small end in bucket
2) put big end in tank and let it fill with water
3) invert big end and lift up until water starts to flow down the hose (or is over the tank rim)
4) quickly place big end back in tank
No fuss, no fish poop in your mouth, no wiggling your siphon back and forth
1) put small end in bucket
2) put big end in tank and let it fill with water
3) invert big end and lift up until water starts to flow down the hose (or is over the tank rim)
4) quickly place big end back in tank
No fuss, no fish poop in your mouth, no wiggling your siphon back and forth