Open Box Hollis Underwater Notebook
Open Box Hollis Underwater Notebook is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at In Store
Condition Note
- Open Box: This product is Open Box. It is generally unused, either returned by a customer or displayed in our showroom, and may have minor, unnoticeable blemishes. Original packaging may be damaged or missing.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Information
Underwater notebook with waterproof pages and a pencil. Also available is just the cover or just the interior pages.
- Waterproof notebook that can be written on at depth
- Bound pages stay in order through the dive
- Used for dive notes, survey data, and diver-to-diver communication
- Refill packs available separately
| Brand | Hollis |
| Product Type | Underwater notebook |
| Condition | Open box |
| Pages | Waterproof, writable at depth |
| Use | Dive notes, survey data, and communication |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Is there a refill or cover available for the Hollis Underwater Notebook?
Hollis lists an Underwater Notebook Refill (SKU 220.8122.1) and an Underwater Notebook Cover Only (SKU 220.8122.2) as separate products. If you are not sure which part number you need, contact us and we can confirm it against your notebook.
Does the Hollis Underwater Notebook come with something to write with?
Yes. A pencil is included with the notebook, so you can start recording notes right away without sourcing a separate writing instrument. A pencil is the practical choice underwater because the waterproof pages are designed to be written on while wet and to stay legible after immersion.
What can you use the Hollis Underwater Notebook for?
It is made for dive notes, survey data and underwater communication. Typical uses include logging observations, recording survey information and passing written messages to a buddy. The waterproof pages keep that information readable once you surface.
What is the Hollis part number for the Underwater Notebook?
The Hollis SKU and MPN is 220.8122, and the UPC is 020545202219. Hollis lists it in the General Accessories category. The related items use adjacent part numbers: 220.8122.1 for the Underwater Notebook Refill and 220.8122.2 for the Underwater Notebook Cover Only, which makes reordering pages or a cover straightforward.












