Norfolk Wherry

The Norfolk wherry is a type of boat used on The Broads in Norfolk and Suffolk, England. Three main types were developed over its life, all featuring the distinctive gaff rig with a single, high-peaked sail and the mast stepped well forward.

Wherries were sail and oar craft dating to 1604. These were small craft, in 1727 being of 8 tons burthen. They were still sail and oar boats, fitted with hoops and canvas for the comfort of their passengers. They would have provided a service carrying passengers and small perishable cargoes. Alongside these early wherries where the bigger keels, which were transom-sterned clinker-built barges with a square sail on a mast stepped amidships of about 54 feet (16 m) by 14 feet (4.3 m) and able to carry 30 tons of goods. The keel had been built since the Middle Ages and the design probably went back to the Viking invasion. After 1800, the Norfolk Keel (or 'keel wherry') disappeared, partly because a wherry could be sailed with fewer crew, and it had limited manoeuvrability and lacked speed.

The 'Trading Wherry' developed from the Keel. It is double-ended, its hull painted black with a white nose to aid visibility after dusk. Most trading wherries were clinker-built, but Albion, surviving today, was the sole example to be carvel-built. They carry a gaff rig, the sail historically also black from being treated with a mixture of tar and fish oil to protect it from the elements. The mast tops and wind vanes were often painted or shaped (respectively) to identify the wherry's owner - a traditional design is a 'Jenny Morgan', after a folk song character. Sizes varied, but many of these vessels would carry around 25 tons of goods. Wherries were able to reach larger boats just off the coast at Great Yarmouth or Lowestoft and take their cargoes off to be transported inland through the broads and rivers. The last trading wherry, Ella, was built in 1912.

The 'Pleasure Wherry' evolved as railways took on the cargo business that had supported the traders. Enterprising owners realised that conversion to carry passengers was a way to replace the lost income, especially as the Broads were at the same time being discovered as a destination for tourism and recreation. Early examples simply featured hammocks and a stove in the hold of a trader, but boatbuilders soon began to make craft specifically for pleasure sailing and holidays, using the same hull and rig design but incorporating living quarters instead of a cargo hold. Some were fitted out to a very high standard indeed; for example, Hathor, built for the Colman family (of mustard fame), features highly detailed marquetry in Egyptian designs below decks.

...
Wikipedia