Whaler Coral:
Bittern Rocks 23rd June 1888
41 14 N 130 20E This appears to be a longitude error.
20th June 42 45 N 136 30 E
22nd June 41 14 N 130 20 E
24th June 40 40 N 139 00 E
The China Pilot: comprising the coasts of China, Korea, and Tartary (1861)
Bittern Rocks: 40deg 31min N 139deg 31min E
https://www.geonames.org/2038789/henashi-zaki.html
Cape Gamaley
Henashi Zaki ca. 2 m
2038789
T PT point
Japan JP » Aomori 03 » Nishitsugaru-gun 8534376 » Fukaura Machi 02323
40.60304, 139.86041
Sailing Directions (Enroute) - Japan, Volume II, 2017, page 46
3 Henashi Saki (Henasi Saki) (40°37'N., 139°52'E.), about
3.5 miles farther WSW, is the W extremity of Fukaura Hanto
and is marked by a light. Tsubaki San, a 60m hill at the point,
appears as an islet from a distance and is very conspicuous
from N or S.
Caution.—Kyuroku-jima (Kyuroku Shima) (40°32'N.,
139°30'E.) consists of three above-water rocks, about 17 miles
WSW of Henashi Saki, with other awash or sunken rocks in the
vicinity. The W and largest rock, marked by a light, is about 57m
long and 12.8m wide;
it has two knobs, 6m high, and resembles
a vessel from a distance. The other two above-water rocks lie
about 0.1 mile ENE of the largest rock, and are 2m and 4m high,
respectively.
2.3 A pinnacle rock, awash, and a rock with a depth of 1.8m, lie
about 0.2 mile SE and 0.3 mile NE, respectively, of the largest
rock. The sea breaks on the sunken rock.
2.3 A rock, with a depth of 5.2m, lies about 1 mile W of the largest rock of Kyuroku-jima, and a rock, with a depth of 4.1m, lies
about 0.3 mile NE of the above 5.4m rock.
2.3 The bank, on which all of the above dangers lie, has irregular
depths and vessels should avoid the area. The edges of the bank
fall suddenly to depths of over 200m.
Kyūroku Jima
2038756
T RKS rocks
Japan JP » Aomori 03
40.53376, 139.49918
Japan | Bittern Rocks | 40.53376 | 139.49918 | See Kyūroku Jima |
Hi Matteo, would it be possible to get the name 'Bittern Rocks' registered with Geonames please? Thank you