Halcyon Underwater Notebook Paper Refill Cetma Precision-machined from solid Grade 2

Precision-machined from solid Grade 2 titanium

securing gear

Secure Fastex buckle system for quick ditching in emergencies

these hoses are built to withstand the pressures and rigors of diving

Skirt Material: High-Quality Silicone

Halcyon Underwater Notebook Paper Refill Cetma Precision-machined from solid Grade 2Halcyon Underwater Notebook Paper Refill Waterproof pages for clear underwater writing and note taking Designed specifically for Halcyon Diver's Notebooks Ensures notes remain legible even when wet Ideal for dive planning, surveys, training, and communication Durable and erasable with a standard graphite pencil 25 sheets per refill pack for extended use Essential for technical divers, instructors, and research divers Keep your underwater observations,