Rotordk, we Canucks use 50' above the deck down to 150', to one half mile. All weights to at least maintain 50 fpm climb at our MOCA (plus a staggering array of takeoff/landing charts), so the chance of going for a swim OEI is slim. As a matter of fact, lost a can last year, and managed to keep my feet dry! Pretty much the same fuel carried as Old Man Rotor pointed out, and always a land based alternate.