74 



U. S. BUREAU OF FISHERIES. 



Dredging and Hydrographic Records Secured in San 



station 

 num- 

 ber. 



D. 5847A 



D. 5847B 

 D. 5848 A 



D. 5848B 

 D. 5849A 



D. 6849B 



H.5329 



Position. 



Middle section of bay — Con. 



Between Angel Id. and Sau- 

 salito. 



Lower section of bay. 



Beacon No. 4, S. 80i° E.. 

 Beacon No. 3, S. 62* E. 

 Beacon No. 1, S. U^" W. 



AtoB 



Beacon No. 4, S. 35° W 



Beacon No. 1, S. 22i° E. 

 Beacon No. 3, S. 59° E. 

 Beacon No. 2, N. 72J° W. . . . 

 Little Coyote Knoll, S. 67° W. 

 Beacon No. 4, S. 50i° E. 



A toB 



Beacon No. 2, S. 75° W 



LittleCoyote Knoll, S. 11° W. 

 BeaconNo.4,S.52J°E. 



Beacon No. 2, S. 26° E 



Pt. San Mateo, S. 63° W. 

 San Bruno Lt., N. 55J° W. 



AtoB 



Beacon No. 2, S. 30° E 



Pt. San Mateo, S. 37° W. 

 San Bruno Lt.,N.60° W. 



Middle section of bay. 



Between Angel Id. and Sau- 



salito. 

 Tiburon, Raccoon Strait 



Angel Id. near Blunt Pt 



Between Angel Id. and Sau- 

 saUto. 



....do 



Fort Baker Beach 



Between Angel Id. and Sau- 

 saUto. 



....do 



....do 



....do 



....do 



....do 



....do 



....do 



Lime Pt. Lt., S. 72° W. 

 Alcatraz Lt., S. 78° E. 

 Pt. Knox, N. 39° E. 



....do 



.do. 



.do. 

 .do. 



Chart. 



C. S. 



5531 



5531 

 5531 



5531 



5531 

 5531 



5531 

 5531 



Date. 



Time of 

 day. 



1913. 

 Apr. 19 9.00 a. m. 



Apr. 22 



-do.... 

 -do.... 



..do.... 



.do.... 

 .do.... 



..do... 



5532 



5532 



5532 



5532 



.do. 

 .do. 



Apr. 26 

 Apr. 29 

 May 5 

 ..do 



May 12 

 May 13 



11.09 a.m. 



11.19 a. m. 

 11.49 a.m. 



12.47 p. m. 



12.55 p. m. 

 1.41p.m. 



2.09 p. ra. 



2.14 p.m. 

 2.39 p.m. 



9.30 a.m. 

 2.00 p.m. 

 9.00 a. m 

 1.15 p. m. 



Depth. 



9.00 a. m. 

 2.00 p. m. 



9.30 a.m. 



1.30 p. m. 

 10.00 a. m. 



9.30 a.m. 



9.30 a. m. 



9.30 a. m. 

 11.30 a. m. 



9.30 a. m. 



7.00 a. m. 



8.00 a. m. 



9.00 a. m. 



10.00 a. m. 

 11.00 a. m. 



Fms. 



Character of 

 bottom. 



8i 



9§ 

 10 



Sh., m. S. 

 M 



M., Sh., G. 

 M 



M. 



28 



28 



28 



28 



rky. S. 



-do. 



..do... 



.do. 

 .do., 



