Hello Lance, Thank you for your inquiry! To secure an octopus to the Oceanic Explorer Youth Scuba BC, you’ll notice in the picture, below the right shoulder cinching strap< a plastic “D’ Ring.
http://www.scuba.com/shop/display.asp_id_005301 That is where you would place on of the following Octo Holders: The SCUBA Breakaway Scuba Octo Holder
http://www.scuba.com/scuba-gear-98/032634/Scuba-Breakaway-Octo-Holder.html The SCUBAMAX Scuba Octo Holder
http://www.scuba.com/scuba-gear-37/131495/Scubamax-Octo-Holder.html The Princeton Tec Scuba Octo Holder Snap
http://www.scuba.com/scuba-gear-98/030457/Princeton-Tec-Octo-Holder.html If you would like to place an order, please contact one of our certified Dive Instructors at SCUBA.com by calling 800-247-2822 <> 949-221-9300 or e-mail us at: info@scuba.com