Dive-site story
Located along the southern shore of the Étang de Thau lagoon near Sète, this shallow coastal site is renowned for macro encounters in a calm lagoon ecosystem. The muddy and sandy substrate is interspersed with patches of seagrass, oyster beds, and scattered rocks that shelter cryptic species rarely seen in the open Mediterranean.
Reliable habitat for both long-snouted and short-snouted seahorses
Expansive seagrass beds sheltering pipefish and juvenile marine life
Exceptional macro photography site with diverse nudibranchs and blennies
Location
Use the map to plan with your operator and confirm the exact entry point on the day.
Seasonality
Late spring through early autumn provides warmer water and peak activity for seahorses and juvenile fish.
Marine life
| Species | Likelihood | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Long-snouted seahorseHippocampus guttulatus | Common | ||||||||||||
| Short-snouted seahorseHippocampus hippocampus | Common | ||||||||||||
| Broadnosed pipefishSyngnathus typhle | Common | ||||||||||||
| Peacock blennySalaria pavo | Common | ||||||||||||
| Common cuttlefishSepia officinalis | Seasonal |
Marine forecast
Book with DIVEROUT
