Is all red wine clear see-through or can it be cloudy?

All red wine is not clear see-through. Some red wines can be cloudy, especially unfiltered or unfined wines. Sediment can be seen in these wines, which is natural and harmless. Fining and filtering are processes used to remove sediment and other particles from wine, making it clearer. However, some winemakers choose not to fine or filter their wines to preserve their natural flavor and complexity.