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Le ponton de la bordelaise

3.9 — based on 19 community signals
4.4 12 species 46 contributors

Historic ponton dive in southern France's Canal de Beaucaire. Explore a submerged structure year-round in calm freshwater conditions.

⭐ Best for beginners.

updated 4 months ago
Difficulty
Beginner
BeginnerFamily-friendlyShore entryMacroFocus

At a glance

Activity
dive
Difficulty
beginner
Best months
Year-round

Top operators here

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Map

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Le ponton de la bordelaise location map © Google · Map data © Google, contributors
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Conditions today

Conditions

Open-Meteo
Wind
4.6 kn
Wave
0.34 m
Water
22.1°C
N E S W
Wind direction (7d)
Primary: WNW (25%)
Now: WNW (303°)
Tide (7 days)
range: 0.25m

Today: High 15:00 (-0.49m), Low 05:00 (-0.59m)

+-0.4 m-0.7 m
▼ 05:00 · -0.59m ▼ 08:00 · -0.61m ▲ 15:00 · -0.49m ▼ 17:00 · -0.5m Now -0.5m
Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24Fri 25
UV5.4 · mod Air PM2.52 · good 07:28 19:48
Day Wind Wave UV Rain
09-19 6.1 0.42 5 0mm
09-20 7 0.1 5 0mm
09-21 6.8 0.16 5 0mm
09-22 3.9 0.22 5 0mm
09-23 7.2 0.18 5 0mm
09-24 11.4 0.18 5 0mm
09-25 9.5 0.22 4 0mm

About this spot

Le ponton de la Bordelaise sits in the Canal de Beaucaire, a historic waterway in southern France. The dive centers on a submerged ponton—a working structure that offers a unique freshwater diving experience away from typical reef or wreck sites. The Canal de Beaucaire itself is a man-made waterway with significant history. The ponton provides an accessible exploration point for divers interested in industrial or infrastructural diving. The site draws a steady stream of local and visiting divers who appreciate its accessibility and novelty. Water conditions remain relatively stable year-round, making this a reliable choice regardless of season. The calm canal environment suits divers of varying experience levels. The 12 recorded species observations suggest moderate biodiversity for a freshwater site, including fish and invertebrates adapted to canal habitat. Community video documentation (3 available) confirms the site's established standing in local dive circles. Access is straightforward from nearby towns. No marine protected area designation means standard French diving regulations apply. Plan around local traffic and canal maintenance schedules when booking.

📖 Guide: Diving in France: 220 Sites From Alpine Lakes to Tropical Reefs

Best months

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Dive types

Shore

Trip essentials

Everything you need before you pack — checklist, sun, logistics.

Trip checklist

  • 🛂 Visa-free or visa-on-arrival
  • 📜 C-card + dive insurance (DAN)
  • 📔 Dive logbook
  • 🧴 Reef-safe sunscreen SPF 50+
  • 🔌 Plug type C/E/F · 230V adapter
  • 💊 Seasickness meds + ear drops
  • 📱 Offline maps + emergency contact

Quick facts

  • 🌓 Moon First quarter · 48%
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 947km · ~218kg · €4

FAQ

When is the best time to dive Le ponton de la Bordelaise?

Year-round diving is possible here. The Canal de Beaucaire's freshwater environment remains relatively stable across seasons, so your choice depends on personal preference and local logistics rather than weather or marine conditions.

What is the depth and difficulty level?

Specific depth data is not available for this site. Contact local dive operators or check community video resources to assess the ponton's exact depth and suitability for your certification level.

What marine life can I expect?

Twelve species observations are documented at the site, primarily freshwater-adapted fish and invertebrates typical of canal habitat. The ponton itself may attract small species sheltering on or around the structure.

Do I need permits to dive here?

The site is not in a marine protected area, so standard French diving regulations apply. Check locally with operators for any canal-specific rules or seasonal access restrictions related to waterway management.

Operators near this spot

Dive centres, kite & surf schools within 10 km, sourced from OpenStreetMap.

Plongée Passion

6.3 km
Dive centre

Triderland - Kitesurf School & Cruise

4.3 km
Kite school

Fildair

8 km
Kite school

Recently spotted by divers

iNaturalist →

Verified marine species observations

77 records · 41 species · sources: OBIS, GBIF

Facelina annulicornis

Gastropoda · Facelinidae
GBIF
Last seen:
11 Jan 2026
×9records

Facelina vicina

Gastropoda · Facelinidae
GBIF
Last seen:
11 Jan 2026
×8records

Anemonia viridis

Anthozoa · Actiniidae
GBIF
Last seen:
11 Jan 2026
×3records

Naticarius hebraeus

Gastropoda · Naticidae
GBIF
Last seen:
11 Jan 2026
×2records

Antedon mediterranea

Crinoidea · Antedonidae
GBIF
Last seen:
11 Jan 2026
×2records

Ocnus planci

Holothuroidea · Cucumariidae
GBIF
Last seen:
11 Jan 2026
×1records

Ophiothrix fragilis

Ophiuroidea · Ophiotrichidae
GBIF
Last seen:
11 Jan 2026
×1records

Tritia mutabilis

Gastropoda · Nassariidae
GBIF
Last seen:
11 Jan 2026
×1records

Phorcus articulatus

Gastropoda · Trochidae
GBIF
Last seen:
10 Jan 2026
×1records

Aplysia punctata

Gastropoda · Aplysiidae
GBIF
Last seen:
8 Jan 2026
×2records

Aiptasia couchii

Anthozoa · Aiptasiidae
GBIF
Last seen:
8 Jan 2026
×2records

Discodoris stellifera

Gastropoda · Discodorididae
GBIF
Last seen:
8 Jan 2026
×1records

Data: 187,991 observations from OBIS (Ocean Biodiversity Information System) and GBIF (Global Biodiversity Information Facility). CC-BY 4.0.

See this spot in action

YouTube videos — click to play.

Frontignan - Etang de Thau - Le Ponton de la Bordelaise

guillaume brizard

THAU Le ponton de la bordelaise

patmaxant
💬 1 top comments
  • je connais bien ce ponton je m y arrete pour y chasser un loup ou un muge pour le soupé tres belles images .

    @negafol · 👍 0

Etang de Thau - Plongée au Ponton de la Bordelaise

guillaume brizard
wind peaks Mar-Nov-Jul, calmest Aug-Oct-Sep, dry Jan-Dec.

5-year monthly climate

60 samples
0 5 10 15 20 25 JFMAMJJASOND
p25–p75 range Median Wind (kn) Air (°C)

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