Denmarc Rivera

Visa free Jeju Island Tour Part 2

Visa Free Jeju Island Tour Part 1

Normal Bridge Duty

Oil discharge monitoring equipment ODME.

ETA Calculation

Cargo Discharge Part 2

Cargo Discharge Part 1

Topping Up Inert Gas

Rule 19 Conduct of Vessel in Restricted Visibility

Bridge Familiariazation.

Gindola Stage Self Slack

Wire Splicing with thimble.

Self Contained Breathing Apparatus

Ballasting Line Up

Inert Gas System CCR Start up

COLREGS RULE 13 Overtaking #overtaking #colregs

How to Calculate True wind speed and direction?

Weather Maps

Arc to time, time to arc conversion (scientific calculator method)

COLREGS Rule 17 Action by Stand-on vessel

COLREGS RULE 10 Traffic separation schemes part4

COLREGS RULE 10 Traffic separation schemes Part 3

COLREGS RULE 10 Traffic separation schemes Part 2

COLREGS RULE 10 Traffic separation schemes Part 1

COLREGS RULE 9 Narrow Channels Part 3

COLREGS RULE 9 Narrow Channels Part 2

COLREGS RULE 9 Narrow Channels Part 1

COLREGS RULE 8 Action to avoid Collision Part 2

COLREGS RULE 8 Action to avoid Collision

COLREGS RULE 3 General Definitions Part 3