The venoms were designed more for use as an alpine tool, like you'd use that, then a "real" tool, for alpine routes. its a lot like grivels air tech evo. you could use it for waterfall ice, but you'd be better off with a "real" tool, like a viper, cobra, or something along those lines. they have more clearance, a different pick design, and will offer, for the most part, more security on water ice than would the venom. just my two cents, hope it helps.