Mustakuoppa is an often ignored pool, but is well worth a try if you're fishing the lower parts of zone 3. Mustakuoppa is accesible both from the island on the west bank, or on the east bank which you access by continuing downstream from Suando. Fishing from the east bank, note that the pool turns private at the bottom section, so pay attention to the signs.

Walking past the shelter at Uuenväylänsuanto (Suando), there's less than five minutes down to Mustakuoppa.