[HELP] Possible to make vehicles static? (unmoveable)

I am thinking of making a random event script that will randomly give out server messages and creating the necessary npc / vehicles with things to do.

Does anyone know if its possible to, for example make a boat spawn with some npcs and make them not move? even the boat has to be static so that the ocean doesn’t move it from the destination… sort of like a drug deal going on in the ocean

FreezeEntity
SetPedFleeAttributes

But please explain in more detail what you want.