Position: 88° 41.5' N, 64° 21' W, temperature - 30° C, air pressure 1008 hPa, wind 10 knots from ENE. Ice drift 0.2 knots toward south. Attempted to recover the ADCP. Drilled a hole 2 meter away from the wire to 4 meter depth which was the maximum length of our drill. Hit several layers of ice with water in between, but unable to reach all the way through. Drilled a second hole 7 meters away through 2 meter thick ice. Lowered a camera, but unable to see the ADCP on the monitor. The visibility in the water was poor due to large quantities of ice crystals in suspension.