Conversation so far:
explain the story of the speedwell and what happened to it
Speedwell was a 60-ton pinnace that transported the Pilgrims to Cape Cod Bay.
when was the speedwell ship launched
The Speedwell launched in 1577.
why was the speedwell ship built
Speedwell was built in 1577, under the name Swiftsure, as part of English preparations for war against Spain.

Question: how is the ship shown popular culture
Self-contained rewrite: how is the speedwell ship shown popular culture