In Båtbyggeri, Lillesand, Amaldus Nielsen presents a lively scene of boat building. The painting is filled with earthy tones, capturing the natural environment of Lillesand. Figures are seen working diligently, surrounded by wooden boats and tools.

The sky is a soft blue, suggesting a clear day, which enhances the activity below. The painting is executed in oil on canvas, a medium that allows for rich color and texture. Nielsen's brushwork is detailed, particularly in the depiction of the boats and the figures. The composition is well-balanced, drawing the viewer's eye across the scene.

The approximate dimensions of the artwork are 80 x 100 cm. Amaldus Nielsen was a prominent Norwegian painter known for his realistic portrayals of everyday life. This work reflects his interest in maritime culture, particularly the boat-building tradition in Norway. An interesting fact about this painting is that it captures a specific moment in Lillesand's history, showcasing the local craftsmanship.

Nielsen's dedication to realism allows viewers to connect with the scene on a personal level.