11 November 1980 - 11 February 1981
| 11 November | Left Manila and arrived Jakarta. |
| 12 November | Reported to UNDP/FAO Offices, Jakarta. Meeting at the office of the Directorate General of Fisheries (DGF). |
| 13 November | Visited Marine Fisheries Research Laboratory and National Institute of Oceanology (NIO) at Ancol, Jakarta. |
| 14 November | Visited Marine Aquarium, Ancol, Jakarta. |
| 15 November | At DGF Office. Meeting with counterpart of the project. |
| 16 November | Sunday. |
| 17 November | Attended lecture of Dr. Horikoshi on shellfish research at Banten Bay. |
| 18 November | Field observation at Banten Bay, West Java. |
| 19 November | Canvassed equipment needed for project. |
| 20 November | Visited Navy office for geodetic maps needed for survey. |
| 21 November | At DGF and UNDP offices. |
| 22 November | Visited Bogor museum shellfish collections. |
| 23 November | Sunday |
| 24 November | At DGF and UNDP offices. |
| 25 November | Visited Navy office, purchased maps required. |
| 26 November | Visited fish market. Arrival of team leader and other team members. |
| 27 November | Meeting at UNDP and DGF offices on project programme. |
| 28–29 November | Preparation for field survey. |
| 30 November | Sunday. At Bogor Botanical Garden. |
| 1 December | Left for Surabaya, East Java by plane. |
| 2 December | Visited Provincial Fisheries Office in Surabaya for consultation and preparation of field work. Field work at Kenjeran. |
| 3 December | Proceeded to Pasuruan Bay by car for field work. |
| 4 December | Proceeded to Probolinggo by car for field work. |
| 5 December | Field work at Probolinggo; returned to Surabaya in the afternoon by car. |
| 6 December | Proceeded by car to Madura Island. Field work at Socha and Kwanyar, Bangkalan. |
| 7 December | Left Surabaya for Semarang by plane. |
| 8 December | Visited Provincial Fisheries Office at Semarang for consultation and preparation of field work. Proceeded to Demak by car for field work. Travelled to Pati in the evening by car. |
| 9 December | Proceeded to Tayu and Rembang by car for field work. |
| 10 December | Proceeded to Jepara by car, field work in the afternoon. |
| 11 December | Returned to Semarang by car. Travelled to Jakarta by plane. |
| 12–15 December | In Jakarta. Reported to DGF and UNDP on travel accomplishment. |
| 16 December | Visited Bogor Museum for identification of collected shellfish samples. |
| 17–20 December | Preparation of next travel. |
| 21 December | Left Jakarta for Medan, North Sumatra by plane. |
| 22 December | Meeting with Provincial Fisheries Office for consultation and preparation of field work. Proceeded to Tanjung Balai by car. |
| 23 December | Field work at Tanjung Bali and Tanjung Tiram, Returned to Medan in the evening. |
| 24 December | Proceeded to Toba Lake (Parapat) by car. |
| 25 December | At Toba Lake. |
| 26 December | Left Toba Lake for Medan by car. |
| 27 December | Visited DGF Medan on result of field observations at Tanjung Balai. |
| 28 December | Left Medan for Jakarta by plane. |
| 29 December–2 January 1981 | In Jakarta, reported to DGF and UNDP offices. |
| 3 January | Field work at Ketapang Bay, Tangerang West Java. |
| 4 January | Sunday in Jakarta. |
| 5 January | Proceeded to Pati Island by boat, Field work at Pati Island. |
| 6 January | Returned to Jakarta, attended reception at residence of Director General of Fisheries. |
| 7–8 January | In Jakarta, prepared for next travel. |
| 9 January | Proceeded to Ampenan, Lombok Island by plane. |
| 10 January | Field work at Lombok Island. |
| 11 January | Proceeded to Denpasar, Bali Island by plane. |
| 12–13 January | At Denpasar Provincial Fisheries Office. Obtained military clearance for travel to Kupang, East Nusa Tenggara. |
| 14 January | Proceeded to Bima, Sumbawa Island by plane. Field work at Bima Bay. |
| 15 January | Proceeded to Sape by car; field work at Sape Bay. |
| 16 January | Left Bima for Kupang. |
| 17 January | Visited Provincial Fisheries Office for consultation and preparation of field work. Field work at Kupang Bay. |
| 18 January | Sunday. |
| 19 January | Field work at Kupang Bay. |
| 20 January | Left Kupang for Denpasar. |
| 21 January | Left Denpasar for Ujung Pandang by plane. Visited Provincial Fisheries Office for consultation and preparation of field work. |
| 22 January | Proceeded to Maros by car for field work. |
| 23 January | Left Ujung Pandang for Luwuk by plane. Proceeded to Banggai Island by boat in the evening. |
| 24 January | Arrived Banggai Island and proceeded to Lokotoi Bay by boat for field work. |
| 25 January | Left Lokotoi for Luwuk boat. |
| 26 January | Left Luwuk for Ujung Pandang by plane. |
| 27 January | Left Ujung Pandang for Jakarta by plane. |
| 28 January–9 February | Writing of report. |
| 10 February | Left Jakarta for Singapore by plane. |
| 11 February | Arrived Manila from Singapore by plane. |