SDI Drysuit Diver Specialty Course
Dive into cold water with confidence – Signature Scuba, Rancho Cucamonga

If you’re ready to expand your dive season and dive comfortably in colder water environments, the SDI Drysuit Diver Specialty Course is your next step. Offered at Signature Scuba in Rancho Cucamonga, this course equips Inland Empire divers with the skills and confidence to dive year-round, no matter the water temperature.

Who This Course is For:

• Certified divers looking to dive in colder water or extend their season

• Travelers preparing for cold or temperate diving destinations

• Divers interested in drysuit rental or ownership

• Anyone who wants to increase comfort and thermal protection underwater

What You’ll Learn:

• Types of drysuits, seals, and valves

• Proper fit, donning and doffing techniques

• Buoyancy control and trim adjustments unique to drysuit diving

• Emergency procedures including flood recovery

• Care, maintenance, and storage of drysuits

Course Requirements:

• Minimum Age: 18, or 10 with parental consent

• Prerequisite: SDI Open Water Scuba Diver or equivalent

• Dives: Minimum of two open water drysuit dives

• Knowledge: Complete all academic sections and pass the final exam with 80% or higher

Why Choose Signature Scuba?

• Access to drysuit rentals and purchase packages

• Expert instructors with cold-water diving experience

• Hands-on training in both confined and open water

• Convenient Inland Empire location with full retail and service center

Get Started Today

Location: Signature Scuba – Rancho Cucamonga, CA
Call to Enroll: 909-476-8183
Course Fee: Contact us for pricing and availability

Don’t let cold water hold you back. Expand your dive adventures with the SDI Drysuit Diver Specialty Course and experience diving in a whole new way—warm, dry, and in control.