By divers. For divers.

Your diving life.
In one place.

Log every dive, digitise old paper logbooks, and keep certifications, documents and 43 personal analyses in view.

The OceanPulse feed: dive count, countries, deepest dive and bottom time, with the last dive and recent activity below
Sharks seen from above in turquoise water
OceanPulse app icon01The App

Your digital
dive buddy.

Logbook, certifications and every important document in one place. 43 personal analyses show you how, where and when you dive.

Built by two divers, for scuba, freediving and technical diving. 🩵

From divers, for divers.

01

Everything in one place

Logs, certificates, documents and health — no folder, no search.

02

Learn from every dive

Progress, patterns and personal bests, surfaced quietly.

03

Stay ready

Checks, reminders and emergency info, always offline.

04

Dive with purpose

Coral colour, fish abundance, temperature at depth — recorded for research, released only by you.

02The OceanPulse Network

The data research is missing.

Between five and forty metres the record is thinnest — exactly where divers already are. Coral colour, fish abundance, temperature at depth.

Nothing leaves yet. Until a research partner is named, every observation stays with you. The consent is ready and has to exist before the first transfer, not after. Programmes like CoralWatch at the University of Queensland have been collecting exactly these diver assessments for over twenty years — that is the connection we are working towards.

“The ocean doesn't need our admiration. It needs our attention.”

Where this stands

Opt-in
Voluntary, revocable any time — and it gates no feature at all.
No name attached
Observations carry no identity, neither account nor device.
Not live yet
No partner named, nothing passed on. The moment that changes, you read it here.
A diver swimming alongside a manta ray beneath the surface
Just your breath. And a closeness to nature that exists only down here.— Ari Atoll
03Who we are

Two divers, one pulse, a shared obsession with the sea.

Hey Ocean-Swarm — we are Renata & Sebastian, divers behind OceanPulse.

From reefs to the deep blue, we've seen how powerful, how beautiful, and how fragile the ocean is.

OceanPulse is our way of sharing that. A place to explore, to protect the sea, and to connect with kindred spirits.

— Renata & Sebastian

Follow us on Instagram
Renata and Sebastian on a dive boat
La Paz · 2025R. & S.
OceanPulse album vinyl artwork
04The Album

Piano, salt air, and a question.

OceanPulse is a cinematic singer-songwriter album that blends emotional depth with musical expansiveness.

Inspired by the ocean as a powerful metaphor for movement, impermanence, and continuity, the album brings together intimate, piano-driven songs with sweeping orchestral moments and narrative pieces. Clear, expressive vocals, organic instrumentation, and carefully crafted arrangements create a sonic world that feels both intimate and vast.

  1. 01Breathe3:44
  2. 02Into the Blue3:14
  3. 03Andreia2:31