Casting Fireball above water into water to attack water creature

[Another Screen Name]

the old 3.5 rules compendium let you make a concentration check to successfully cast into water, i cant find any clear rule in pathfinder. Help please, and thank you, especially please since i have a fairly new dm and if its not written, it just doesnt work, no flexibility.

[hogarth]

It's described in the Environment section of the rules (look for "bubble of steam" or "Spellcasting Underwater" to scroll down to the relevant part of the rules):

http://paizo.com/pathfinderRPG/prd/environment.html

[Another Screen Name]

hogarth wrote:

It's described in the Environment section of the rules (look for "bubble of steam" or "Spellcasting Underwater" to scroll down to the relevant part of the rules):

http://paizo.com/pathfinderRPG/prd/environment.html

THANKS