That sucks being a survival knife I take it you can un do the cord and use it in and emergency situation.
Not a fan of those throwing knives., but a big fan of the throwing axe ,those double ended jobs
As I'm starting to go diving again, Its time to look for a decent diving knife.
Get decent abalone down this way plus some calamari and my favourite red mullet[goat fish]
http://www.ebay.com.au/itm/261141709...84.m1423.l2648
Pouch design
http://www.ebay.com.au/itm/330805355...84.m1423.l2648