This is probably the wrong site to be asking this on, and probably the wrong forum too, but I found this on a beach in Cornwall earlier, does anyone know what it is? Anything would help. Thanks
Welcome to the DeeperBlue.com Forums, the largest online community dedicated to Freediving, Scuba Diving and Spearfishing. To gain full access to the DeeperBlue.com Forums you must register for a free account. As a registered member you will be able to:
You can gain access to all this absolutely free when you register for an account, so sign up today!