Waterproof Prop Question


New Member
Hi everyone, sorry if this is the wrong forum but i'm looking for something specific.

Does anyone know of a props company who could make a waterproof deathclaw head (it will be permanently submerged, hence needs to be waterproof), I imagine it would need to be made of some sort of silicone, but i'm just searching for a company who would do it.

Something like this but would need to be solid not hollow: https://www.google.co.uk/search?q=deathclaw+head&source=lnms&tbm=isch&sa=X&ved=0ahUKEwip5J2Jq8ncAhVMBsAKHS1KClEQ_AUICigB&biw=1242&bih=886#imgrc=nW6OXzeeyf_sUM:

Any ideas?

Many thanks,