  We locate all but $O(\sqrt{k\log{k}})$ zeroes of the half integral weight
Eisenstein series $E_\infty(z,k)$ of $\Gamma_0(4)$ for $k$ sufficiently large.
To do this, we relate $E_\infty(z,k)$ to $\Gamma_0(4)$'s other Eisenstein
series, $E_0(z,k)$ and $E_\frac{1}{2}(z,k)$, which are easier to study in the
regions of which zeroes occur. We will use trigonometric approximations of
$E_0(z,k)$ and $E_\frac{1}{2}(z,k)$ in order to locate the zeroes.
