PCP (although I haven't used it) would still be considered a "stimulating dissociative" which are generally not prone to inducing "holes" as commonly understood except, yes, perhaps in truly titanic doses which.
From my understanding most people who have used both PCP and the newer analogues say 3-MeO-PCP is the closest. They are not "visual" in the typical sense, maybe PCP is an outlier in it's own class but unless combined with other drugs in my experience PCP analogues do not produce major perceptual distortions like the sedating dissociatives more akin to ketamine.
I had something like a hole on a fairly large dose of 3-HO-PCP and another psychedelic but it was a terrifying experience, if my target was to hit a "nice visual hole", then the x-PCx analogues would not be my personal choice.
I am not so sure about that? I know people who took PCP and they said everything became distorted, and black holes appeared out of nowhere. Two people I knew LOVED PCP and they both also loved Ketamine, and super high doses of DXM as well.
They told me PCP, was not like high doses of LSD, or akin to the visuals seen on acid such as fractals, zebra striped pinwheels, crystals, things melting and breathing, trails, and a revolving vortex of colour.
People I know who took super high doses of PCP said they thought they were having an out of body experience, had overdosed, died, and were zombies stumbling and floating around, and spasaming or moving involuntary. Or they were so stoned movement was very difficult, their body felt very numb, and they thought they were going to pass out.
Apparently the out of body experiences on ANGEL DUST are not like the ones that happen on high doses of LSD, or via ASTRAL PROJECTION, or LUCID DREAMS.
Erowid says PCP is visual.
Information about the mental and physical effects of PCP (Phencyclidine).
erowid.org
This is a documentary about PCP, SHERM, WET, ILLY, ANGEL DUST.
Title from data sheet
archive.org