(Or on a boat or near a body of water... but I get that point.)Are you on a ladder, scaffolding, or in a hot air balloon??? Then why would you want your knife attached to you?
Honestly though, have you used pinky lanyards? I'm not talking about a lanyard that loops to your belt or something. I"m talking about a pinky lanyard. Changed my life when I started using them. Turns a 2.5" blade into a friggin machete (if you allow for a little poetic license).