ISLAMIC REPUBLIC OF IRAN IR303166/IR3166/PERSIAN GULF/EAST SIRI OILFIELD INDEX: SUBMARINE CABLES AND PIPELINES Mariners are advised not to anchor or trawl in the vicinity of submarine cables and pipelines. Piplines are not always buried and their presence may significantly reduce the charted depth. They may also span seabed undulations and cause fishing gear to become irrecoverably snagged, putting a vessel in severe danger. END OF FILE