Daharat Abida

One of the most remote dive sites in the Red Sea system — a reef near the Eritrean border at 18.5°N where the sea narrows and the near-pristine marine environment rewards the extraordinary logistical effort required to reach it.

Overview

Daharat Abida sits at approximately 18.50°N, 38.60°E — in the extreme southern Red Sea, at approximately the latitude of the Eritrean capital Asmara and near the narrowing southern end of the sea where it approaches the Bab el-Mandeb strait. This is among the most remote positions in the entire Red Sea dive database. Access requires specialist expedition planning, multi-day liveaboard commitment from a northern base, or coordination with local operators in Eritrea or Yemen — both subject to significant political and logistical complexity. The reef has seen essentially no recreational diving pressure and represents a near-untouched marine environment.

Site Information

• Location: Extreme southern Red Sea, near Eritrean border (~18.50°N, 38.60°E)
• Entry Type: Boat dive
• Site Type: Reef
• Difficulty Level: Intermediate
• Maximum Depth: 20 meters
• Typical Visibility: 25–40 meters
• Current: Variable; strong in the southern Red Sea narrows
• Best Time: October to April

Marine Life

The extreme south of the Red Sea supports fish communities largely unaffected by any recreational dive tourism. Fish biomass is very high. Shark species in this region include grey reef, whitetip reef, and oceanic whitetips in open water. The coral coverage is essentially undisturbed. Manta rays are documented in the southern Red Sea corridor in transitional seasons. Bumphead parrotfish schools operate across the reef complex. The diversity and density of this ecosystem reflects what the entire Red Sea looked like before commercial dive tourism.

Dive Profile

Given the extreme remoteness and potential for strong current in the southern narrows, all dives are conducted conservatively. Descend on the sheltered side and assess conditions thoroughly before extending the dive. Conservative depth and time limits apply. Safety stop at 5 metres, SMB deployed before ascending.

Entry and Exit

Expedition liveaboard only — this is not a site accessible without multi-day commitment and considerable logistical planning. Political access requirements for the Eritrean zone must be researched before any itinerary is planned. SMB on every ascent. Emergency response planning is mandatory.

Tips and Recommendations

• Research current political access requirements for this zone before any expedition planning
• The extraordinary remoteness requires experienced expedition-level diving — conservative limits, complete equipment redundancy
• Document the underwater environment carefully — this site has scientific value as an undisturbed baseline ecosystem

Safety Considerations

Maximum remoteness: emergency evacuation is a multi-day logistics exercise. Dive with extreme conservatism. All redundant safety equipment required. Political context of the southern Red Sea must be assessed before any visit.

Photography

The near-pristine state of the reef creates conditions not available anywhere else in accessible Red Sea diving. Fish portraits with subjects unhabituated to divers, undisturbed coral formations, and extraordinary clarity. The documentation value of photography here extends beyond recreational interest.

Sources: Divezone - Red Sea, Dive the World - Egypt Red Sea, Red Sea Scuba Diving, PADI - Diving in Egypt. Last updated 2026-04-04.