LogPages

A Logbook Booster Pack is a set of 30 additional full-colour dive log pages designed to slot straight into the Otterseas Dive Journal binder. Each page is identical to the log pages that come with the journal — same structured layout, the same Diver'gram for visual weight and equipment logging, the same prompts for conditions, marine life and detailed notes. When you fill the original 30 pages in your journal, a Booster Pack lets you keep going without replacing the whole journal. Available as a single pack of 30 pages, or in 2-pack and 3-pack bundles for divers who know they'll be busy.

Yes — the pages are designed exclusively for the Otterseas Dive Journal. They're A5 size with the same hole-punch pattern as the original log pages, so they slot directly into the journal's frosted ring binder. If you already have a Dive Journal, a Booster Pack is the most efficient way to keep logging — your binder, marine guide, milestone pages and storage pocket all stay; you're just adding more space to record dives.

Each pack contains 30 full-colour log pages, with one dive per page. So a single pack covers 30 dives. For divers logging weekly trips or live-aboards the 2-pack (60 pages, save £4) or 3-pack (90 pages, save £10) work out cheaper per page. If you're somewhere between 5 and 15 dives a year a single pack will typically last a full year of diving.

Identical. The log pages in the Booster Pack come from the same printer, with the same paper stock, the same colour artwork, and exactly the same layout as the pages in the original Dive Journal. The pack is purely a refill — there's no marine life guide, milestone pages or world map, since those already live in your journal binder.

The Booster Pack is designed to refill an Otterseas Dive Journal rather than work as a standalone product. The pages are loose, A5, and drilled for our specific binder. If you don't have a journal yet, the easiest route is to grab a Journal + 1 Booster bundle (£35, saves £5) or a Journal + 2 Boosters bundle (£44, saves £8) directly from the Dive Journal page.

The Diver'gram is the visual diagram of a diver in horizontal trim that lets you mark your exact weight placement, BCD setup, tank size and exposure suit on every dive. It's printed on every single log page in the Booster Pack, just as it is in the journal. Over multiple dives it becomes a personal benchmark — you can see exactly which configuration gave you the best trim and what to adjust for the next dive.

Yes — and there's a discount when you do. A single pack is £12, two packs are £20 (saving £4), and three packs are £26 (saving £10). The bigger packs are popular with divers heading on long trips, dive instructors logging lots of training dives, or anyone who knows they want a multi-year supply.

Open your journal binder, slot the new pages onto the rings, and close. The pages come pre-drilled and pre-ordered, so it's a one-minute job. Most divers either add a full Booster Pack at once when they're running low, or feed pages in a few at a time as they fill up — both work fine.