Making LaTeX tables smaller?

I have a LaTeX table that looks like this:

\begin{table}[!ht]
\centering
\small
\caption{
\bf{Caption}}
\begin{tabular}{l|c|c|l|c|c|c|c|c}
field1 & field 2 & ... \\ 
\hline
...

the problem is that even with "\small" the table is too big, since I use:

\usepackage{setspace} 
\doublespacing

in the header. How can I:

1. Make the table single spaced? and
2. Make the table smaller?

I'd like it to fit on an entire page.