0 M · SURFACE · GEAR RESEARCH FOR DIVERS WHO LOG
Put your no-fly time to work. Long-term reviews, head-to-head decisions, and budget-honest roundups for the certified diver who owns a computer and a reg — minus the listicle wall.
13 GEAR BAYS·REVIEWS + A-VS-B·NO AGENCY MARKS · RESEARCH, NOT INSTRUCTION
THE INSTRUMENT WE DESIGN AROUND — NEVER A WORKING DECO CALC
Original graphics for scuba divers, printed to order and shipped with tracking.
Newest reviews and field notes, freshest first.
OCT 17, 2026REVIEW10 MIN
The Garmin Descent G2 is a watch-style dive computer with a 1.2" AMOLED display, a 100-meter dive rating per its listing and Garmin's spec table, and Buhlmann ZHL-16c decompression per Garmin's spec table alone. Here is what both sources state, and the one feature Garmin's table leaves out.
OPEN LOG ▸
OCT 17, 2026REVIEW9 MIN
The Suunto D5 pairs a color display with wireless tank pressure support, a digital compass and vibration alarms, per its listing. Here is what Suunto's user guide adds on depth, algorithm, gases, battery and the Tank POD.
OPEN LOG ▸
SEP 1, 2026LOG ENTRY9 MIN
ScubaPro makes some of the best-engineered gear in diving, but not every piece fits every diver. Here is a 2026 buyer's guide to the ScubaPro lineup — BCDs, regulators, fins, and boots — with picks by diving style and links to our full reviews.
OPEN LOG ▸
SEP 1, 2026A-VS-B7 MIN
The BigBlue AL1300 and OrcaTorch D710 both sit in the ~1300-lumen class, but opposite beam angles send them in different directions: one floods a reef scene for photo and video, the other throws a tight spot for signaling and overhead diving. A spec-based breakdown to help you pick.
OPEN LOG ▸
SEP 1, 2026REVIEW9 MIN
A spec-based look at the Oceanic Geo 4.0, a watch-sized dive computer that runs air, nitrox, free-dive, and gauge modes with a user-changeable battery and a choice of algorithms — built for divers who want one low-profile device from the airport to the dive deck.
OPEN LOG ▸
JUL 19, 2026ROUNDUP6 MIN
Great snorkeling comes down to three things that fit: a mask that seals, a snorkel that keeps water out, and fins that move you without cramping. Get those right and the water opens up. Here are the picks worth buying, why fit beats brand, and crossover gear if scuba is on your horizon.
OPEN LOG ▸
The A-vs-B pages the listicle wall skips — argued with data, not forum heat.
▚ THE SIGNATURE DECISION
The signature BCD decision — comfort habits vs trim physics.
New divers who value surface comfort keep choosing jackets; divers chasing trim and travel weight rarely come back from a wing.
READ THE DECISION ▸Big color screen for less, or the watch you also wear to dinner?
Threads into the valve, or clamps over it?
Easy cadence vs raw control — pick by your kick, not the ad.
Is the green-and-yellow band worth it for you?
ALL DECISION PAGES ▸Thirteen bays, ranked by use-case and budget band.
Wrist, console, and watch-style computers — screen tech, algorithms, air integration, and which conservatism settings actually matter.
First stages, second stages, and octos. The one purchase where "good enough" has a depth limit — sealing, cold-water behavior, service reality.
Jacket, back-inflate, and backplate-and-wing. Lift, trim, travel weight, and the jacket-vs-wing argument settled with data instead of forum heat.
Fit first, features second. Low-volume skirts, lens geometry, defog that works, and why a $60 mask that seals beats a $150 one that leaks.
Open-heel vs full-foot, paddle vs split, travel weight vs thrust. Matched to your kick, your boots, and your baggage allowance.
Millimetres against temperature bands — 3/5/7 mm, hoods, gloves, boots, and when the drysuit conversation starts.
Primary and backup torches: real lumens vs marketing lumens, beam angle, burn time, and o-ring care that keeps them alive.
SPGs, compasses, and analyzers — the analog layer that keeps working when batteries do not.
Gear bags that survive boat decks and baggage belts, packing strategy, and flying with a kit without paying overweight ransom.
SMBs, reels, slates, knives-as-line-cutters, clips, and the o-ring kit that turns a blown dive back into a dive.
Rinse, dry, store, service on schedule. The boring parts are the reason gear keeps working at 30 metres.
What to buy first, what to keep renting, and the break-even math — a certified diver’s buying order without the shop upsell.
Action cams, housings, trays, and filters — getting usable color out of blue water without hauling a studio.
▚ THE TOOL
Build your kit, and it tracks months-since-service against manufacturer-default intervals — green, amber, red — and reshuffles a BWRAF-style checklist for boat or shore, warm or cold, air or nitrox. Saves to your device. It is a checklist and a service calendar, never a deco, NDL, or gas planner.
Open the tool ▸The instrument line — gauge, readout, and no-fly graphics. Made to order, ships to 18 countries.
65 entries in the log
60 products vetted
3,713 reader price checks
▲ SAFETY STOP · 5 M · 3 MIN
One useful gear letter a week — new reviews, honest price drops, and one thing worth re-rinsing. Read it between dives.
