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EddyIn
A kayaker paddling a whitewater river below snow-capped mountains

River trip sign-on for paddlesport clubs

Know who’s on the water. Know they’re safely back.

EddyIn is the paper river trip sign-on book, made digital. Sign paddlers on in under a minute, see every active trip at a glance, and keep emergency contacts readable even where there is no reception.

Built for canoe, kayak and whitewater clubs. Not a tracker, not a rescue service.

The sign-on book

Paper works. It just cannot be in two places at once.

Plenty of clubs still run trips from a sign-on book, and there is nothing wrong with that. It is simple and everyone understands it. It does have limits.

  • There is only ever one copy, and it travels with one person
  • Nobody back at the club can see who went out today
  • Two trips on the same day means two sets of pages
  • Finding a paddler's emergency contact means finding the book
  • Handwriting has to be legible when it matters most
  • Last season's trips are in a cupboard, if they are anywhere

How a trip runs

The same routine, on a phone

EddyIn follows the process your club already uses. Nothing new to learn beyond where to tap.

01

Before the trip

  • Create the trip and pick the river and section
  • Select paddlers from your club roster
  • Add any guests paddling with you
  • Check the headcount, then start the trip
02

On the water

  • The trip shows as active to your club
  • The leader keeps an offline copy on their phone
  • Emergency contacts stay readable without reception
  • Other leaders can run their own trips at the same time
03

After the trip

  • Confirm everyone is accounted for
  • Mark the trip complete
  • It moves into the club archive
  • Your club keeps the record

The number that matters

A headcount you can read at arm's length

Before you push off, count the group in front of you and check it against the number on the screen. If those two numbers match, you are ready to go.

Guests count too. Anyone paddling with you who is not on the club roster gets added to the trip in a few taps, with their own emergency contact.

On this trip

13

paddlers

11 club members2 guests

Offline and safety

Signal drops. The trip information does not.

Rivers are not known for their mobile coverage. Once a trip has started and EddyIn has confirmed the offline copy is saved on the leader's phone, that trip stays readable with no signal at all.

The active trip

River, section, leader, start time and headcount

Everyone on the water

Names of every paddler and guest on that trip

Emergency contacts

Contact names and numbers for those paddlers

Finishing up

Complete the trip offline, and it syncs when signal returns

EddyIn holds the details for that trip only. Your club’s full contact list is never stored on a leader’s phone, and the trip copy is removed once the trip is completed and synced.

How offline works

For your club

One workspace, however many leaders you have

Trips belong to the club, not to whoever happened to be carrying the book.

Several trips at once

Beginners on the flat water and a crew on the gorge, both visible, both separate.

Shared visibility

Authorised club officers can see what is out today without ringing round.

Your existing member list

Connect a Google Sheet you already keep. No retyping the membership.

Guest paddlers

Add someone at the put-in without making them a member first.

A real archive

Completed trips are searchable by date, river, leader or paddler.

Not everyone needs a login

Only leaders and officers sign in. Paddlers just paddle.

Thinking about retiring the sign-on book?

EddyIn is being built with paddlesport clubs. If that sounds useful to yours, tell us how your club runs its trips.