Diving atCasino Point (United States)
Casino Point is an accessible shore dive, situated beneath the historic Catalina Casino Building on Santa Catalina Island. Divers appreciate the dedicated set of stairs that lead directly into the water, providing convenient entry to this protected underwater habitat. This makes it an ideal spot for easy shore diving, establishing itself as a popular destination for thousands seeking exploration within the State Marine Conservation Area.
As evening covers Casino Point, the local air temperature is measured at 18.2°C. The current wave height at the surface is recorded at 0.92m. These late-day readings characterize the surface conditions for the night.
Dive Site Coordinates
33.3486, -118.3248
Dive Site Characteristics
Key Dive Site Facts
Dive Site Overview
The Casino Point Dive Park on Santa Catalina Island holds a significant place in diving history as the first non-profit underwater park in the United States, established in 1965. Originally designed in 1962 by Carl and Maggie Koehler, this site gained prominence partly due to recognition from Jacques Cousteau, drawing divers globally.
Within its boundaries, marked by buoys and rope, lies over two acres of protected underwater habitat, including several small wrecks that enhance the exploration experience. This Marine Protected Area is a "No-Take" zone, meaning all marine life is safeguarded, fostering an environment where a diverse array of species can thrive undisturbed. Divers explore rocky intertidal areas, expansive rocky reef habitats, and towering kelp forests.
The park also features the Jacques-Yves Cousteau Memorial at approximately 12 m / 40 ft, serving as both a landmark and a tribute. Its status as a protected area ensures a rich and varied underwater experience, appealing to both novice and experienced divers.
Best Time to Dive
Planning a dive at Casino Point typically aligns with favorable conditions from late spring through early autumn, particularly June to October. During these months, the air temperatures average 17.6-20.7°C / 63-69°F, creating comfortable surface intervals. Rain is minimal, often less than 1 mm, significantly reducing run-off and contributing to clearer visibility. Wave heights are also at their lowest during this period, averaging under 1 meter, which minimizes surge and simplifies entry and exit via the stairs. While diving is possible year-round, the winter months, from December to March, see air temperatures drop to 14.4-15.7°C / 58-60°F and increased rainfall, ranging from 1.2-3.1 mm. The site's location on the sheltered southeastern side of Santa Catalina Island in Avalon Bay generally helps mitigate exposure to heavier surf, making conditions more consistent even during less ideal seasons compared to more exposed sites. Overall, late spring to early fall presents the most consistent and enjoyable diving conditions.
Climate Historical Averages
Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.
Dive Experience & Conditions
Descending into Casino Point reveals a diverse underwater landscape accessible to various skill levels. The depth gradually slopes from the rocky shoreline, extending to approximately 30 m / 95-100 ft. Within this range, divers encounter rocky intertidal zones that transition into intricate rocky reef habitats, eventually leading to impressive kelp forests that can reach beyond 21 meters. The kelp, primarily Giant kelp, forms a cathedral-like environment, providing both shelter and an immersive experience. Clear waters are common, benefiting from its protection from mainland pollution and heavy surf. While currents are generally mild, a prevailing current from the west is occasionally noted, particularly along the outer edges of the park. This protected environment ensures a calm and visually rewarding dive, regardless of whether you're exploring the shallower reefs or the deeper kelp beds.
Dive Difficulty & Safety Guidelines
Divers exploring Casino Point must respect its status as a State Marine Conservation Area (No-Take zone). As an expert tip, remember that all marine life, geological features, and cultural resources are strictly protected; it's unlawful to injure, damage, take, or possess any of them. However, feeding fish for marine life viewing is explicitly permitted. Stay within the park boundaries, which are clearly marked by buoys and rope, to ensure compliance with regulations and to protect the fragile ecosystem. Given the site's popularity, maintaining situational awareness, especially near the entry stairs, is wise. While specific hazards are not consistently reported beyond general diving risks, always dive within your certification limits and be mindful of your buoyancy in and around the kelp forests to avoid entanglement or damaging the delicate environment.
Recommended Equipment
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Verified equipment recommendations for this dive site are being reviewed and may be added as additional source checks are completed.
Recommended Dive Suit
In these water temperatures, 5mm wetsuit is a common choice for recreational diving. A hood or vest is suggested for sensitive divers due to surface winds. Surface intervals may feel cooler. Longer dive profiles can make thermal protection more important than short exploratory dives.
Conditions at Casino Point currently place the water temperature near 18°C (65°F). Surface air temperatures are resting at 18°C (65°F).
A modest cooling trend is expected in the upcoming forecast. Cooler days are ahead; you might want a warmer option for later in the week. Bringing an additional thermal layer can be helpful if conditions change.
Conditions last reviewed: 18:00 using the latest environmental data.
Dive Logistics & Preparation
Hyperbaric Chamber
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Entry Requirements
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Currency
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Marine Life at Casino Point
Focusing on the abundant marine life at Casino Point, divers frequently encounter vibrant Garibaldi, the state marine fish of California, alongside schooling Pacific sardines. Keep an eye out for impressive Black Sea Bass, some of which can weigh over 225 kg / 500 lbs, gracefully navigating the kelp forests. Moray eels are often spotted within rocky crevices, and various octopus species, including the lesser two-spot octopus, are present. You might also observe California sheephead, kelp bass, horn sharks, and several types of wrasse, such as the rock wrasse and opaleye. Sea lions occasionally cruise through, adding to the dynamic underwater scenery within this thriving Marine Protected Area.
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Frequently Asked Questions
What is the maximum depth at Casino Point?
The dive site offers depths reaching up to 30 meters, gradually sloping from the shoreline. This range, accommodating both beginner and experienced divers, can extend to about 100 feet.
Is Casino Point suitable for beginner divers?
Yes, it is well-suited for beginners due to its easy shore access, sheltered location, and generally calm conditions. Many local dive shops also offer classes and guided experiences here.
What kind of marine life can I expect to see?
You can expect to encounter Garibaldi, Black Sea Bass, moray eels, various wrasse, kelp bass, and sometimes sea lions. The site's protected status supports a rich diversity of species.
Are there any specific rules for diving here?
Casino Point is a "No-Take" Marine Protected Area, meaning no marine life, geological, or cultural resources can be removed or harmed. Feeding fish for observation is allowed.
Are there any historical features or wrecks?
Yes, the park is home to several small wrecks and the Jacques-Yves Cousteau Memorial, found at approximately 12 meters. This landmark is roughly 40 feet deep and adds points of interest to your dive.
What are the typical water temperatures?
Water temperatures are not consistently reported in the climate data, but Pacific waters off Catalina Island generally range from 15-22°C / 59-72°F depending on the season, with warmer temperatures in late summer and early fall.
Is shore entry difficult?
Entry is facilitated by a dedicated set of stairs, making it one of the easiest shore dives available. This convenient access attracts divers of all experience levels.
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