Navigational Warning 129/23

NAVIGATIONAL WARNING 129/23
TRINIDAD TO CAYENNE
CHART BA 517

Masters and operators of all marine craft are hereby advised that vessel Proteus will be conducting
a Geotechnical Survey for a period of thirty (30) days from 17th October 2023 to the 15th November
2023 at Offshore Blocks Trinidad and Tobago Deep Atlantic Area 14, 23(a), 23(b), 24 and
North Coast Marine Area 5 along the following positions:

PT 1. Lat. 10- 59.80 N PT 2. Lat. 11- 09.36 N
Long 060- 25.11 W Long 060- 29.77 W

PT 3. Lat. 11- 10.11 N PT 4. Lat. 11- 10.75 N
Long 060- 28.57 W Long 060- 27.76 W

PT 5. Lat. 11- 11.54 N PT 6. Lat. 11- 12.96 N
Long 060- 27.04 W Long 060- 26.06 W

PT 7. Lat. 11- 13.84 N PT 8. Lat. 11- 14.79 N
Long 060- 25.62 W Long 060- 25.34 W

PT 9. Lat. 11- 15.66 N PT10. Lat. 11- 17.28 N
Long 060- 25.22 W Long 060- 25.01 W

PT 11. Lat. 11- 22.67 N PT12. Lat. 11- 37.65 N
Long 060- 18.32 W Long 059- 31.54 W

PT 13. Lat. 11- 37.59 N PT14. Lat. 11- 33.33 N
Long 059- 26.24 W Long 059- 21.25 W

PT 15. Lat. 11- 32.05 N
Long 059- 21.38 W

A wide berth of five hundred meters is required and extreme caution is advised.

DATUM WGS 84

12th October 2023

Signed
Ronald Alfred
Director of Maritime Services
Maritime Services Division
Ministry of Works and Transport