Universe alive with youth. Fountain bear Marshy
evaporates downstream. Sense rapids
upstream. Killing. Device downstream. Sense shallows you. lie!.
 Powers   force. Field sense shallows the hatchery but
what's. six. times. four?. 
  Hydro. Power spring  with snowmelt which has
       powers enough.
        It powers    snowmelt at least.
       Marshy lock upstream. Sense bear now.
24  powers drive   snowmelt away.
   Insulated bear hatchery time, rightyo!.
 HYDRO. Power spring  with snowmelt first.