Prickly Tube Sponge

1. Salem Express, wreckFeaturedSafaga, Red Sea, EgyptBoat · Wreck12 m–26 mIntermediate+Best Mar–May3 mm
2. Elphinstone ReefFeaturedMarsa Alam, Red Sea, EgyptBoat · Reef · Wall15 m–40 mIntermediate+Best Mar–Nov3 mm
3. Shaab HamdallahSafaga, Red Sea, EgyptBoat · Reef20 mIntermediate+Best Mar–May3 mm
4. Elba Reef West (Fingers)Hala'ib, Red Sea, EgyptBoat · Reef20 mIntermediate+Best Mar–May3 mm
5. St John's CavesShalātīn, Red Sea, EgyptBoat · Cave20 mIntermediate+Best Mar–May3 mm
6. HamadaRed Sea, EgyptBoat · Wreck14 mIntermediate+Best Mar–May3 mm
7. NeptunaRed Sea, EgyptBoat · Wreck20 mBeginner-friendlyBest Mar–May3 mm
8. Flamenco HausriffAl Quşayr, Red Sea, EgyptBoat · Reef20 mBeginner-friendlyBest Mar–May3 mm
9. El Sheig MalikAl Quşayr, Red Sea, EgyptBoat · Reef20 mBeginner-friendlyBest Mar–May3 mm
10. Wingate ReefPort Sudan, Red Sea, SudanReef5 m–36 mIntermediate+Best Apr–Jan3 mm
11. Brothers IslandsRed Sea, Egypt20 m–40 mAdvanced+Best Mar–Oct3 mm

Sources: Species occurrences: OBIS (CC BY 4.0), GBIF.org