Yes. The soak isn't really necessary if the drying is complete, but it won't hurt and may be extra insurance. I just rinse everything off with tap water before drying.
Usually, I use two tanks .After draining the first, I transfer the fish to the second and let the first dry for about 48 hours before setting it up again for the transfer on day 3 and so on.
Usually, I use two tanks .After draining the first, I transfer the fish to the second and let the first dry for about 48 hours before setting it up again for the transfer on day 3 and so on.