The problem
The sailboat (or speedboat) retrospective replaces abstract columns with a metaphor: the team is a boat sailing toward an island (the goal). Winds push you forward. Anchors drag you back. Rocks ahead are risks. The island is the vision.
The metaphor makes the session more engaging, especially for teams that have done Start/Stop/Continue too many times. But the metaphor also makes it harder to extract the output. A photo of a sailboat drawing covered in sticky notes is cute; it's not a work document.
BoardSnap reads the metaphor and turns it back into structured output.