Diveplanner Tec & Rec

Diveplanner Tec & Rec plans recreational and technical dives, on open circuit or closed circuit rebreather (CCR), in a few taps, and keeps your logbook.

PLAN

• Bühlmann ZH-L16C decompression model with your gradient factors, or the Thalmann algorithm of the U.S. Navy: VVal-79 for air and nitrox, XVal-He-9 for heliox CCR dives; compare a plan with both

• Open circuit and CCR, down to 300 m / 985 ft, in salt, fresh or EN 13319 water, at sea level or at altitude

• Multi-level dives, multi-gas decompression with automatic or chosen switch depths

• Contingency plans computed for you: deeper, longer, lost deco gas, GF 100 and the CCR bailout

• Warnings for ppO2, END, gas density, isobaric counter diffusion, CNS and OTU

• The decompression chart of each plan: the profile, the tissues' ceilings at GF 100 and at your gradient factors, the leading tissue

• A dive day of as many repetitive dives as you need, with their surface intervals

• Saved plans in folders, shared as files

GAS

• Describe your cylinders: the plan gives the pressure at the end of the dive, the turn pressure, the rock bottom and the maximum bottom time your gas allows

• Gas needed by volume and weight, per gas

TABLES

• Dive tables by depth and bottom time for your own gases, gradient factors and conditions, with the previous dives of the day

• Share or print the table as a PDF

TOOLS

• Gas blender: partial pressure blending of nitrox, trimix and heliox from what is left in the cylinder, ideal or real gas; the best mix for a depth from your ppO2, END and gas density limits, and the cylinder label

• Tides: the tide of a day anywhere at sea, from the nearest NOAA tide station or the EOT20 global tide model, its high and low waters, and the tidal currents and slack waters of a nearby current station, read to the minute on the chart

• Photo colors: restore the true colors of your underwater photos and videos, their blue or green cast, haze and missing red corrected, with the depth of your logged dive; compare before and after, then save or share

LOGBOOK

• Log your dives by hand, from a plan, or download them over Bluetooth from a Shearwater dive computer (Petrel 2, Perdix, Perdix AI, Nerd 2, Teric, Peregrine), with the profile, stops, gases and sensor values

• Photos, dive sites on a map, statistics, tags, search and filters

• Synchronised between your devices with Google Drive

• Export to UDDF, Subsurface, CSV, a PDF logbook and .divelog archives; import UDDF and Subsurface

SHARE

• Ready-to-cut dive schedules as a PDF, for your buddy or your slate: every plan, the gas and cylinders, CNS, OTU and warnings

EVERYWHERE

• Phones and tablets

• Metric or imperial units

• In 12 languages, each with its user guide

LICENCES

• Rec, free: one gas, air or nitrox up to 40 %, down to 66 m / 210 ft

• Tec Basic: up to 3 gases, nitrox up to 100 %, normoxic trimix and triox

• Tec Advanced: unlimited gases and depth, hypoxic trimix

• Try every feature free for 2 weeks

Diveplanner is a planning aid. It does not replace training, experience, a dive computer or your own judgement: always dive within the limits of your certification.