broken zip/velcro

The front lateral ziip on my spray deck has died.

Does anyone know of an adhesive or even better a self adhesive velcro that I can buy in sydney? Any ideas on a good place to start looking? I will probably get the zip repaired but I want to use boat with deck this weekend. There seems to be good overlap for velcro and the side to rear zip is ok.

Other than spotlight I dunno.

Roher Caffin’s bushwalking FAQ might have some suppliers listed - google on.