I need an illustration of rafting, bungy and jetboat for a T shirt. Needs to be 1 color or bit map file.

Bold enough to screen print / icon type / styled BUT be detailed enough to hold peoples faces etc

The attachments show source pix but I can supply others or you supply,  The layout drawing shows how i want the 3 items put together as 1 icon / illustration..  Im thinking of a second color ' spiral waves' background but I can do that if required