What we're building

Loggerfish is built in the open. Here is what is being considered, what is planned next, and what has already shipped — ordered by what divers ask for.

Under consideration

  • Download straight from your dive computer

    Bluetooth, without a cable or a desktop program in between. One brand at a time, starting with whichever divers ask for most.

    Be the first to ask for this

  • Import a track for the boat ride

    A GPX track to put the dive where it actually happened, for sites that have no name yet.

    Be the first to ask for this

  • Maps that work with no signal

    The dive sites you are near, stored on the device, for the liveaboard with no bars.

    Be the first to ask for this

  • Tools for instructors and clubs

    Teaching days, student groups and the paperwork around them, rather than a logbook bent into that shape.

    Be the first to ask for this

Planned

  • Read dives from Apple Health

    An Apple Watch Ultra records a dive with its depth and water temperature. Loggerfish reads those, so the dives are logged without typing them.

    Be the first to ask for this

  • Loggerfish on the App Store

    The same app, installed from the App Store rather than saved to your home screen.

    Be the first to ask for this

  • Loggerfish on Google Play

    The Android app, on the Play Store.

    Be the first to ask for this

Shipped

  • A diver profile you can share

    An opt-in page at your own address, showing exactly what you switch on and nothing else.

  • See the mix, not six percentages

    The Planning calculators draw the cylinder and the gas in it, so a blend is something you look at rather than something you hold in your head.

  • Share a trip with your buddies

    One person plans the week; everyone else sees the dates, the sites and the dive count in their own logbook.

  • Your certification card on your phone

    The card the dive centre asks for, on the screen, without digging through a drawer at home.

  • Decompression planning

    Buhlmann ZH-L16C with gradient factors, checked against published tables. A planning aid, not a substitute for your computer.

  • Take your logbook with you

    Export every dive as UDDF, the format other logbooks read. Leaving should be as easy as arriving.

  • Import dives from a Garmin computer

    The .fit files Garmin Connect exports, several at once, matched against dives you have already logged rather than added twice.

  • What other divers thought of a site

    Ratings and notes on dive sites, written by the people who dived them.