Scuba divers, do you usually bring a knife when you dive? Do you tie it to you so that you don't lose it if you drop it? - Quora
![Amazon.com : Oceanic Spinner BCD Blunt Tip Scuba Diving Knife with Sheath : Divers Knives And Shears : Sports & Outdoors Amazon.com : Oceanic Spinner BCD Blunt Tip Scuba Diving Knife with Sheath : Divers Knives And Shears : Sports & Outdoors](https://m.media-amazon.com/images/I/31TeNE8%2BHvL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingTHREEANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA11%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com : Oceanic Spinner BCD Blunt Tip Scuba Diving Knife with Sheath : Divers Knives And Shears : Sports & Outdoors
![Amazon.com : Oceanic Spinner BCD Blunt Tip Scuba Diving Knife with Sheath : Divers Knives And Shears : Sports & Outdoors Amazon.com : Oceanic Spinner BCD Blunt Tip Scuba Diving Knife with Sheath : Divers Knives And Shears : Sports & Outdoors](https://images-na.ssl-images-amazon.com/images/I/41upxPK-ksL._AC_UL600_SR600,600_.jpg)
Amazon.com : Oceanic Spinner BCD Blunt Tip Scuba Diving Knife with Sheath : Divers Knives And Shears : Sports & Outdoors
![Amazon.com : Oceanic Spinner BCD Blunt Tip Scuba Diving Knife with Sheath : Divers Knives And Shears : Sports & Outdoors Amazon.com : Oceanic Spinner BCD Blunt Tip Scuba Diving Knife with Sheath : Divers Knives And Shears : Sports & Outdoors](https://images-na.ssl-images-amazon.com/images/I/41Ed44hRdxL._AC_UL600_SR600,600_.jpg)