- Messages
- 6,087
- Reaction score
- 5,494
- Points
- 462
- Location
- Florida
- Boat Make
- Yamaha
- Year
- 2021
- Boat Model
- Other
- Boat Length
- Other
just by feel I tap on the tube with my open hand and when it bounces back and feels firm it's good after some experience with what works and what doesn't you can see it when you tow if the tuber is too soft for example the lower portion of super Mable in the previous picture is still too soft .