Add to favorites
Crystal Ocean Dive Log Sheets (100 logs / 50 sheets) & Imperial (feet) No Decompression Waterproof Dive Tables based on US Navy Diving Manual 1984.
Brand: Crystal Ocean
Condition: Used
$1569
$2599
-40% Save $1030
Updated: 4 days ago
Description
Compact and Efficient Design: This A5 dive log notepad is thoughtfully designed for scuba divers, offering a portable and organized way to document your underwater adventures.
100 Dives Per Notepad: With 50 double-sided sheets, you can log up to 100 dives, making it an excellent long-term companion for both recreational and professional divers.
Comprehensive Logging Sections: Each sheet includes dedicated spaces for suit thickness, exposure protection, bottom time, depth tables, air pressure (PSI/Bar), visibility, water temperature, and more.
Safety and Planning Features: Includes fields for tracking residual nitrogen time (RNT), actual bottom time (ABT), cumulative dive times, and safety stops to ensure safe and well-planned dives.
Activity Notes and Conditions: Provides ample space for recording dive conditions, activity notes, and personal reflections, helping you create a detailed record of every dive.
Durable and Reliable Quality: Manufactured by Crystal Ocean, a trusted name in dive gear, this notepad is built to withstand the rigors of diving life while maintaining its professional appeal.
Perfect for Certification and Verification: Each log entry includes a verification section for instructors, divemasters, or buddies to sign off, ensuring accountability and reliability in your dive records.
This Crystal Ocean dive log is the ultimate tool for divers who value precision, safety, and organization!
The 250 x 180 mm size of the dive tables makes them portable and convenient to carry, fitting easily into dive bags or attaching securely to other equipment. This compact design ensures that divers and instructors have quick access to vital information during dives without relying on electronic devices or bulky reference materials.
On both the front and back surfaces of the dive tables, essential no-decompression dive tables are printed. These tables are crucial tools for divers to plan their dives effectively, providing information on safe dive times and ascent profiles based on depth and duration of the dive.
Cystal Ocean A5 Dive Log: The Ultimate Scuba Diving Companion
This A5 Dive Log is an essential tool for scuba divers of all levels, designed to help you meticulously plan, track, and record every detail of your underwater adventures. Its compact and organized layout ensures that no aspect of your dive goes undocumented, making it perfect for both recreational and professional divers.
Key Features:
Comprehensive Dive Planning: Includes sections for tracking bottom time, depth tables, air pressure (PSI/Bar), visibility, surface and bottom temperatures, and environmental conditions.
Exposure Protection Tracking: Easily log suit thickness, style, and additional gear like hoods, gloves, boots, and weights to optimize your thermal protection based on water temperature.
Safety Stops & Time Management: Dedicated fields for recording safety stops, cumulative dive times, and residual nitrogen time (RNT) to ensure safe and well-planned repetitive dives.
Activity Notes & Conditions: Space to jot down observations about dive conditions, activities, and personal reflections for future reference.
Verification Section: Allows instructors, divemasters, or dive buddies to sign off on each entry, adding accountability and reliability to your records.
Compact & Portable: Sized perfectly for convenience, this log fits easily into your dive bag, ensuring you always have it on hand.
Whether you're a beginner looking to document your first dive or an experienced diver maintaining a detailed record of your underwater explorations, the A5 Dive Log is your go-to solution for staying organized, safe, and prepared.
Perfect for divers who value precision and professionalism in their diving experiences!
The waterproof dive tables made from plastic, akin to the material of a credit card, are designed specifically for divers and diver instructors in a size slightly smaller than letter size. This robust plastic ensures durability and resistance to water, making it suitable for use in underwater environments where exposure to moisture is common. On both the front and back surfaces of the dive tables, essential no-decompression dive tables are printed. These tables are crucial tools for divers to plan their dives effectively, providing information on safe dive times and ascent profiles based on depth and duration of the dive. The A5 size of the dive tables makes them portable and convenient to carry, fitting easily into dive bags or attaching securely to other equipment. This compact design ensures that divers and instructors have quick access to vital information during dives without relying on electronic devices or bulky reference materials. Overall, the waterproof dive tables made from plastic are practical, durable, and essential for enhancing safety and efficiency in underwater activities, catering specifically to the needs of divers and diving instructors who require reliable dive planning tools in challenging aquatic conditions.
This A5 Dive Log is an essential tool for scuba divers of all levels, designed to help you meticulously plan, track, and record every detail of your underwater adventures. Its compact and organized layout ensures that no aspect of your dive goes undocumented, making it perfect for both recreational and professional divers.
Key Features:
Comprehensive Dive Planning: Includes sections for tracking bottom time, depth tables, air pressure (PSI/Bar), visibility, surface and bottom temperatures, and environmental conditions.
Exposure Protection Tracking: Easily log suit thickness, style, and additional gear like hoods, gloves, boots, and weights to optimize your thermal protection based on water temperature.
Safety Stops & Time Management: Dedicated fields for recording safety stops, cumulative dive times, and residual nitrogen time (RNT) to ensure safe and well-planned repetitive dives.
Activity Notes & Conditions: Space to jot down observations about dive conditions, activities, and personal reflections for future reference.
Verification Section: Allows instructors, divemasters, or dive buddies to sign off on each entry, adding accountability and reliability to your records.
Compact & Portable: Sized perfectly for convenience, this log fits easily into your dive bag, ensuring you always have it on hand.
Whether you're a beginner looking to document your first dive or an experienced diver maintaining a detailed record of your underwater explorations, the A5 Dive Log is your go-to solution for staying organized, safe, and prepared.
Perfect for divers who value precision and professionalism in their diving experiences!
The waterproof dive tables made from plastic, akin to the material of a credit card, are designed specifically for divers and diver instructors in a size slightly smaller than letter size. This robust plastic ensures durability and resistance to water, making it suitable for use in underwater environments where exposure to moisture is common. On both the front and back surfaces of the dive tables, essential no-decompression dive tables are printed. These tables are crucial tools for divers to plan their dives effectively, providing information on safe dive times and ascent profiles based on depth and duration of the dive. The A5 size of the dive tables makes them portable and convenient to carry, fitting easily into dive bags or attaching securely to other equipment. This compact design ensures that divers and instructors have quick access to vital information during dives without relying on electronic devices or bulky reference materials. Overall, the waterproof dive tables made from plastic are practical, durable, and essential for enhancing safety and efficiency in underwater activities, catering specifically to the needs of divers and diving instructors who require reliable dive planning tools in challenging aquatic conditions.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0fdp11z6k
- Model:
- A5-Log-USN-DT
- Country:
- US
- ASIN:
- B0FDP11Z6K
- UPC:
- 680699903181
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $10 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Crystal Ocean products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.