Submarine Map | Bob Ostin

This is a real crowd-pleaser , which has the great advantage that several spectators can participate in the action during the first part of this three-phase routine!

At the beginning, you distribute some cards to several spectators and ask them to follow your simple instructions.
The viewers achieve a certain result, but yours is completely different.

The whole thing is repeated several times, but no matter how much attention your audience pays, how closely they watch you, they cannot imitate what you demonstrate to them very slowly and very clearly!

This first part of the routine isn't new, so Bob is just getting started.

Using a new principle, one of the four cards you are holding now penetrates the center of another card.
Then the effect is repeated, slowly and deliberately, until the card reaches the bottom. No matter how attentive the spectators are, it remains a complete mystery to them how one card can penetrate the others.

But this is still not all, because now comes part three:
Again, a spectator and you are dealt several cards after each of you has memorized one card.
I don’t want to reveal what happens next.
Suffice it to say that you and the spectator will again perform certain actions according to your instructions, but please read the routine for yourself.
In any case, the final phase is the perfect conclusion to Bob Ostin's submarine map!

This routine has fooled everyone it's been performed on. Aside from a simple card maneuver that almost every magician already knows (and which is explained in detail), no tricks are required. This is a truly commercial card routine that, once performed, you'll want to perform again and again:
That's just how it is with the Ken Brooke effects !

You receive:
a multi-page description with 11 illustrations that explains each step of this four- to five-minute card routine.
You will also receive a few sample cards, but you can use your own.