Sea World Park guide. What year is it?

I hadn't been to Sea World since I was a kid and don't remember when things opened. But it was pointed out to me that Shark Encounter isn't there yet. Plus Cap'n Kids World is stil there. Got any ideas?

http://rollercoasterfreak.com/Geauga_Lake/Brochures/sw_pg_map.jpg

One additional note, on the other side, it says season passes are $26.95 and your same day ticket could be applied to the purchace of the season pass.

There is no mention of any new attractions.

Here's the rest of the Park Guide.

http://rollercoasterfreak.com/Geauga_Lake/Brochures/sw_pg_inside.jpg

http://rollercoasterfreak.com/Geauga_Lake/Brochures/sw_pg_outside.jpg
*** Edited 10/27/2007 11:24:35 PM UTC by Jason Hammond***

Educated guess, after consulting with my better half (who is the Seaworld Ohio afficianado in the family) is the mid 1980's. Key to that thought is the Penguin Encounter and Kaptain Kids World's ship.

I miss Seaworld! Went there once when I was like 4 or 5. Good times...Good times....