I work from a cruise ship for 3 months a year. Here's how I stay productive at sea.

• Walter Biscardi runs his travel business remotely from cruise ships for three months each year.
• He said WiFi reliability has improved, but video calls and finding power outlets can be challenging.
• Biscardi recommends Virgin Voyages for remote workers because of the spaces to work and the WiFi.

This as-told-to essay is based on a conversation with Walter Biscardi, a 59-year-old travel agent based in Orlando. The following has been edited for length and clarity.

I used to work in film, television, documentary, and marketing, and I ran two creative agencies in Atlanta for 25 years.