Drysuit seam repairs

[jonathantwite]

I have an oldish (2nd hand) drysuit, and the legs have started leaking. It is my dad's and he doesn't like me getting him wet every time he sails with me... The tape on the inside of some of the seams appears to be perishing. Does anyone know what I could use to repair this and where I could get it?
Thanks for any help people can give. Jon

[abby]

Jonathan my son repairs them. If you email me, I will forward the email to him. He is in Felixstowe so a bit far for you, unless you give it to me at an Open and I give it back at another.
Abby