Question 1

What is the maximum depth at The Arch?

Accepted Answer

The maximum depth at The Arch is 85 feet (26 meters), with an average depth of 50 feet.

Question 2

What skill level is required to dive at The Arch?

Accepted Answer

The Arch is rated as intermediate difficulty. Some diving experience is recommended.

Question 3

How do I access The Arch?

Accepted Answer

The Arch is a boat dive. Accessible by boat from Ventura or Channel Islands Harbor. The crossing takes approximately 1-1.5 hours.

Question 4

What marine life can I see at The Arch?

Accepted Answer

Exceptional marine life including giant black sea bass, a protected species that commonly reaches 300+ pounds here. Sea lions are abundant and playful. Schools of yellowtail, barracuda, and jack mackerel patrol the waters. The arch structure supports dense invertebrate growth.

Question 5

What is the typical visibility at The Arch?

Accepted Answer

Visibility at The Arch typically ranges from 50 to 100 feet, depending on conditions. Check our real-time conditions for the latest visibility forecast.

The Arch

Difficulty

Max Depth

Type

Typical Visibility