The surf_hydro_v2.zip file you have requested: Maps Levels Missions / Others / S to T Titles / CS: Source SURF Hydro Map (v2.0) - 2.99mb is not available. Perhaps try browsing all files for the game Counter-Strike: Source and upload any files you want to share or are missing. This is the only information we could locate:
surf_hydro_v2 created by Banjo Boy. Only secret area in the map for now is behind top is the deagle. To get to the scouts and so onyou have to go through the big ring first then use your teleport destination as a boost and then boost yourself into Bajo's latest map surf hydro v2, has lighting and is a fun and quick surf map for anyone to play!