Bajo de Dentro
As you descend into the depths, you'll encounter a small cave on the northeast side of the mountain. Explore its mysterious depths as you make your way towards the southwest, where the awe-inspiring "needles" await. These sharp peaks, situated close to the integral reserve, offer a stunning sight for divers to behold.
The marine life here is abundant and varied. Swim alongside banks of sea bass, bream, and mullet, and feel the excitement as you encounter the majestic residents of the reserve, such as large groupers, pollack, dentex, and skewers. Delight in the vibrant gardens of gorgonians that adorn the rocky bottom, creating a colorful and vibrant underwater oasis. Don't be surprised if you come across pelagic life during your dive, as sightings of urtas, milks, eagles, and even sunfish are not uncommon.
This immersive dive experience begins with a boat ride of approximately twenty minutes from the port, bringing you to a depth range of -6 to -40 meters. The anchorage spot is located at a depth of around -11 meters, providing a convenient starting point for your exploration. With varying depth levels and a diverse underwater topography, this site is suitable for divers of all levels.
Take a dive towards the northeast side of the underwater mountain, and you'll discover a small cavern with a roof at -18 meters and a bottom at -22 meters. Inside the cavern, two windows offer mesmerizing views, one on the upper left side at a depth of -8 meters and another window at the bottom connecting to the south face of the bass.
As you navigate towards the southwest from the anchorage spot, prepare to be amazed by the split mountain known as the "needles." With peaks at approximately -18 meters and a corridor in between with a depth of about -28 meters, this remarkable formation houses a rich diversity of marine life and biomass.
Throughout your dive, you'll witness the rich tapestry of underwater life. The rocky bottom is adorned with white gorgonians between depths of -18 to 24 meters, while deeper down, you'll encounter mesmerizing gardens of red gorgonians. Keep an eye out for schools of corvina, bream, and mullet near the entrance of the cave. The cave's roof is covered with encrusted yellow anemones, and the bottom is scattered with bivalve shells and urchin skeletons. Explore the cracks and crevices to spot fascinating creatures like moray eels, hermit crabs, nudibranchs, and planaria.
Remember, each dive at this site offers a unique experience. The ever-changing landscapes, diverse underwater structures, and the play of light create a truly immersive and captivating adventure.
With a maximum depth of 25 meters and visibility of approximately 15 meters, this dive promises to be an unforgettable experience for advanced divers. So, prepare your gear and get ready to explore the wonders of this remarkable dive site near Isla del Ciervo, Cartagena, Campo de Cartagena y Mar Menor, Region of Murcia, Spain.
Diving Conditions Score for Bajo de Dentro
Good diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Bajo de Dentro
Depth
25m
Visibility
15m
Experience Level
Weather Conditions for Bajo de Dentro
Wave Height
1.44m
Wind Speed
23.9 m/s
Water Temp
23.6°C
Visibility
34.44km
Cloud Cover
81%
Wave Period
5.1s
Air Temperature
24.6°C
Precipitation
0 mm
Dive Score Chart for Bajo de Dentro
Best time to dive: 17:00 with score 7.1584666666666665/10. Water conditions: Waves 1.1m, Wind 25.2 m/s.Best night dive time: 20:00 with score 6.8549999999999995/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Bajo de Dentro are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.
Score: 7.2/10
Waves: 1.1m (4.75s), Wind: 25.2 m/s
Score: 6.9/10
Waves: 1.04m, Wind: 19.7 m/s
Seasonal Analysis for Bajo de DentroAlpha
Historical patterns and best seasons for diving at Bajo de Dentro
The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.
Monthly Dive Score Analysis - Seasonal Diving Conditions
Higher values indicate better diving conditions
Seasonal DiveScore Chart
This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.
Higher values indicate better diving conditions
Best Season for Bajo de Dentro
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Bajo de Dentro
Ideal Conditions for Bajo de Dentro
Water Temp
26.1°C / 79.0°F
August
Visibility
12.0m / 39.4ft
May
Wave Height
2.0m / 6.6ft
January
Wave Period
8.0s
January
Seasonal Insights for Bajo de Dentro
Bajo de Dentro shows typical northern hemisphere patterns with August being the warmest month (26.1°C) and January the coldest (9.8°C). The calmest conditions typically occur in January with average wave heights of 2.0m and wave periods of 8.0s. The most comfortable wave conditions are in January with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). January is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during January to March, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.
Last updated: 1 min. ago - Jun 18, 2026