By STEVEN WITHROW

At the harbor, someone locks

The gates to the boat slips.

Tonight, as we walk the docks

Bordering the half-lit port,

We notice fewer ships

Of leisure, ships of sport.

With summer going, we

Begin to count what’s left

Of those towed off, or gone to sea.

We treat it like a theft,

Each yacht that disappears,

Each mooring ball bereft

Of its sloop. But like a glacier

Melting away for years,

There’s grace in this erasure,

A prudence we both feel,

As all these empty piers

Leave nothing anyone can steal.