Gidday kool-aid.
First thought is a thoughtful thought.
Here is an active link .
Ventura reef
Thanks.
Phil.

how far out is the Ventura reef proposed to be?

It looks heaps and in very deep water?

I wonder if there are any feature's like that on the US west coast that show (as part of ongoing geomorphology )
a protected protruding sandy shoreline?

I have reservations about thinking we can fast forward geomorphology to do the same.