OIL AND GAS FIELDS
Production platforms and associated structures, including tanker moorings, storage tankers and platforms on pipelines, generally exhibit Mo(U) lights and audible fog signals. Unauthorised navigation and anchoring and fishing prohibitions may extend up to 500 metres around offshore installations and associated pipelines

MARINE FARMS
Marine farms exist within the area of this chart. They may not all be shown individually and their positions may change frequently. Marine farms may be marked by lit or unlit buoys or beacons. Mariners are advised to avoid these structures and their associated moorings.Mariners are advised to use larger scale charts.

WRECKS AND OBSTRUCTION
Nautical information necessary for navigation may not all be shown within the blue shade (up to 20 m depth conture) and in the insular area. Mariners are advised to use larger scale charts.SAILING DIRECTION,LISTS OF LIGHTS and RADIO SERVICES.

SUBMARINE CABLES AND PIPELINES
Not all submarines and pipelines are shown on the chart.Marines are advised to use larger scale charts.

TRAFFIC SEPARATION SCHEMES(TSS)
Traffic Separation Schemes exist within the area of this chart:North Adriatic, Vela Vrata, Gulf of Trieste and Gulf of Venice.Non Croatian naval vessels,tankers,nuclear powered vessels and vessels carrying nuclear or dangerous substances passing through Croatian waters must use the Traffic Separation Schemes of:North Adriatic,Vela Vrata,Gulf of Trieste and Venice.

MANDATORY SHIP REPORTING SYSTEM
For details on mandatory ship reporting system in the Adriatic Sea(ADRIREP and Croatia VTS),see RADIOSLUŽBA ZA POMORCE.
TIDAL LEVELS REFERRED TO CHART DATUM

                              MHHW(SVVV)              MHW(SVV)           MLW(SNV)             MLLW(SNNV)

PULA   44°53'N 13°51'E          0.80		        0.73		    0.24		 0.13

RIJEKA 45°20'N 14°26'E          0.55                    0.49                0.17                 0.07

SENJ   45°00'N 14°54'E          0.55                    0.49                0.17                 0.07
    
MALI LOsINJ 44°32'N 14°28'E     0.55                    0.49                0.17                 0.07

ZALJEV PANTERA 44°09'N 14°51'E  0.42                    0.39                0.09                 0.04

                               MHWS(SVVz)             MHWN(SVVM)          MLWN(SNVM)           MLWS(SNVz)

RAVENNA 44°30'N 12°17'E          0.60			0.50               0.40                  0.10
CHIOGGIA 45°13'N 12°16'E         0.90                   0.60               0.40                  0.10
VENEZIA 45°26'N 12°20'E          0.90                   0.60               0.40                  0.10
GRADO   45°41'N 13°23'E          0.90                   0.60               0.40                  0.10
TRIESTE 45°39'N 13°46'E          0.90                   0.60               0.40                  0.10