Ocean One Scuba Center - California
The team at Ocean One Scuba Center really shines for divers looking to level up their PADI certifications, especially if you’re aiming for instructor development. They've got that friendly, professional vibe you want when you’re pushing your skills, making the whole process feel less like a test and more like a progression with friends. We’d pick them for anyone serious about a career in diving or just wanting to achieve IDC, knowing you'll get solid instruction without the usual stuffiness. It’s also a big plus that they cater to both English and Chinese speaking divers, which is a rare find and makes a real difference for comfort and understanding. We love that they don't just push you through the motions; the instructors genuinely care about turning out confident, capable divers. Our favourite thing is how they make even the more challenging courses feel approachable. You'll spend plenty of time in the water, often around the local California coast, which, while not always tropical blue, offers its own unique charm of kelp forests swaying and the occasional playful sea lion zipping past. Visibility can vary, so check their local reports, but when it's good, seeing the sunbeams filter through the kelp is something else. They're definitely a center for development, not just quick fun dives, and for that, we think they're a top choice.
- Location
- California, United States, North America
- Coordinates
- 34.010296, -117.860054
- Phone
- +1 949-247-1106
- [email protected]
- Website
- https://oceanonescuba.com/
- Certification Agencies
- ["PADI"]
- Courses
- PADI 5 Star IDC [padi:27313]
- Address
- 3503 West Temple Avenue #B, Pomona, California 91678, United States
Dive Sites Near Ocean One Scuba Center
Ocean One Scuba Center provides access to 15 dive sites in California.
Other Dive Centres in California
- Adventure Sports Unlimited - PADI
- Adventure West Scuba - PADI
- Aloha Scuba
- Anderson's SCUBA diving
- Any Water Dive Center - PADI, DAN
- Aquanautics Dive, Inc - ["PADI"]
- Aquarius Dive Shop
- Aqua Safaris - EFR, DAN
- Aqua Sports
- ASD Scuba School
Best Time to Dive in California
The warmest water temperatures in California occur in August, averaging 20.6°C (up to 24.0°C). The coolest conditions are in February at 14.0°C.
The calmest sea conditions are typically in July with average wave heights of 0.60m.
Monthly Water Temperatures
- January: 14.4°C (air: 14.0°C)
- February: 14.0°C (air: 13.8°C)
- March: 14.2°C (air: 13.3°C)
- April: 14.9°C (air: 14.3°C)
- May: 16.6°C (air: 15.4°C)
- June: 18.9°C (air: 17.4°C)
- July: 20.4°C (air: 18.9°C)
- August: 20.6°C (air: 19.6°C)
- September: 20.4°C (air: 19.7°C)
- October: 18.8°C (air: 18.4°C)
- November: 16.3°C (air: 16.0°C)
- December: 15.6°C (air: 14.3°C)
Marine Life in California
Home to 10 recorded species including 8 reef fish, 1 other, 1 octopus & squid.
Notable Marine Life
- Vernal Pool Fairy Shrimp (Branchinecta lynchi)
- Rainbow Trout (Oncorhynchus mykiss) - Reef Fish
- Western Mosquitofish (Gambusia affinis) - Reef Fish
- Sea Trout (Salmo trutta) - Reef Fish
- Little post horn squid (Spirula spirula) - Octopus & Squid
- Prickly sculpin (Cottus asper) - Reef Fish
- cutthroat trout (Oncorhynchus clarkii) - Reef Fish
- Striped Bass (Morone saxatilis) - Reef Fish
- brook trout (Salvelinus fontinalis) - Reef Fish
- Ribbonfish (Lepidopus caudatus) - Reef Fish
Recommended Packing List for California
Based on average water temperature of 17.1°C.
- Wetsuit (5-7mm) - recommended for 17°C water
- Hood & Gloves (3-5mm) - helps retain warmth
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories