For steamy piston-on-piston, 2700HP action, visit during 'steaming weekends' (usually the third weekend of each month) or check the website for upcoming four-hour cruises.

Three- or four-hour cruises into the Trollfjord, telephone (088) 71 790, originate in Svolvaer and cost $24 or $26.50.

A four-hour cruise with meal, music and dancing.

Rio's newest aquatic venture is a small party boat that heads out for a four-hour cruise around Rio.

A four-hour cruise of the Staten Island and New Jersey waterfronts from the John A. Noble ferry will be held this Saturday.

Less worthwhile was our four-hour cruise on the Jolly Roger.

Rum and pirates are inextricably mixed, and it seemed a reasonable notion to sign up for the four-hour cruise out of Bridgetown on this faux pirate ship.

But the preliminary plans before the Mayor for the four-hour "cruises to nowhere" face enormous hurdles that could prevent the ships from ever leaving port.

After the ceremony, the yacht, equipped with everything from a piano bar to a helicopter pad, set out for a four-hour cruise along the Connecticut shore.

The four-hour cruise includes ice swimming in special drysuits, as well as a walk on the ice - a remarkable experience.