Pliobond has worked for me for 20 years, easy to use and you can roll a rubbery coating over the knot, but there is always a problem of supply, although a tube lasts me 2-3 years. No problem so far with Aquaseal either.
![Grin ;D](https://gtpopping.com/forum/Smileys/default/grin.gif)
I tried 'Magic Contact Adhesive' on a test Midknot for a few months with no affect to the braid or leader.
![Smiley :)](https://gtpopping.com/forum/Smileys/default/smiley.gif)