Proteus Marine Intelligence Systems

Intelligence for the water. Built on the Chesapeake, proven under sail.

Race operations packets for skippers. Crew scheduling for racing programs. Websites and stores for marine businesses. Three ways we make your season better.

Pick your door.

Crew scheduling Live

Proteus Crew

Import your club's season, share one link, and your crew taps In / Maybe / Out. The whole season's roster at a glance. No more Tuesday text chains.

Explore Proteus Crew
Race-day intelligence

Proteus Race Command

A print-ready Race Operations Packet for your boat, your rating, and your distance race: currents mapped to your course, ETAs from your polars, handicap targets in your fleet's own scoring system.

Get your race packet
For marine businesses

Proteus Web Services

Websites and online stores for boatyards, marinas, and marine trades, built in three weeks by people who know Square, Dockwa, and the difference between a slip and a mooring.

See the work
Proteus Race Command

Step aboard with the homework already done.

It's Thursday night before a Saturday distance race. Six browser tabs, a tide app, an entry list with unverified ratings, and a crew asking what time to be at the dock. Everything you run out of time for gets winged.

The Race Operations Packet is a seven-page, print-ready brief for distance, pursuit, and point-to-point races, with one job: make every decision that can be made before the start, before the start — and name the calls that have to wait for the water. An executive summary with the three to five strategic calls. A leg-by-leg run sheet. A waypoint ETA chain from your polars, with a GPX file for your plotter. Handicap targets for your fleet — PHRF, ORC, or IRC — computed the way your race is actually scored, Time-on-Time or Time-on-Distance, and checked against the live rating list. A bail-out plan with verified harbors. Paper backup and float plan.

Handicap targets read like this: Diablo needs to finish 1:22 behind us; Nicole 2:43; The Doghouse we race boat-for-boat. Mid-fleet, the same math runs the other way: cross 80 seconds behind the scratch boat and you still beat her on corrected. You know what you owe — and what you can spend — on every boat before the gun, not after the scores post.

Every number is built from official sources: your race's own SIs, NOAA current predictions mapped fair-or-foul to your course, NWS forecasts read with the forecaster's discussion, live buoy checks, and your fleet's live rating list. RRS 41 restricts outside help while you're racing; a paper packet aboard before your prep signal complies with the rule as written. Some events add their own routing and outside-help clauses, so we read your SIs — and your packet says exactly what's legal aboard for your race.

Raced aboard Red Baron across the 2026 Chesapeake season — first place at the Patuxent Pursuit, third of eight at the Governor's Cup, the SMSA Wednesday night series — emailed to the crew before the gun, then sailed on the conditions actually present. The packet frames the race; the crew sails the water.

Download the sample packet (PDF) · as raced, 3rd of 8
S/V Red Baron, a red Olson 29 with sail number 63243, racing under spinnaker
S/V Red Baron · Olson 29 · sail 63243. The boat these packets raced on.
1st
Patuxent Pursuit 2026 · scratch boat, PHRF B / Spinnaker
3rd of 8
Governor's Cup 2026 · scratch boat, PHRF B / Spinnaker
±20 min
finish prediction accuracy, 19-hour race (Governor's Cup)
7 pages
print-ready · works when phones don't
48 hrs
before your gun, plus race-morning refresh
Single race packetFirst 10 founding boats, 2026 season$49
Single race packetStandard, after the founding cohort$95
Big-race premiumMulti-day events · delivery plan, multi-model weather outlook, a brief on each rival you name$149
Season package5 distance races · boat profile on file$349

How it works

  • Pick your race (or send us the NoR/SIs)
  • Send your rating cert: PHRF, ORC, or IRC. Polars if you have them, class data if not
  • Tell us the boats you want to beat
  • Packet in your inbox 48 hours before the gun; refreshed race morning
Order your packet

Founding cohort capped at 10 boats for the 2026 season. Every packet is hand-built and verified by the same crew that races them aboard S/V Red Baron. Distance, pursuit, and point-to-point races are the wheelhouse; one-design or buoy series, ask — that packet is a different shape. Packet depth follows the venue: current tables, live buoys, and harbor detail depend on the official data sources available for your race area, and we tell you exactly what's covered when we confirm scope. Race packet terms & skipper's acknowledgement.

Proteus Crew

Your roster, sorted for the season.

Proteus Crew is live and scheduling real fleets today. A skipper imports their club's race season in one tap, shares a single link, and crew answer In / Maybe / Out for every race. No accounts for crew, no app to install, no Tuesday-night text archaeology.

Explore Proteus Crew
A club racing fleet crossing the starting line on a summer evening
Wednesday night start. Full rails begin with a full roster.
Live
scheduling real Chesapeake fleets today
$74/yr
founding skippers, limited cohort · then $149/yr
Free for crew
no accounts, no app · works offline at the dock
Proteus Web Services

A marine business, building for marine businesses.

Boatyards, marinas, riggers, canvas shops: your customers are looking for you on their phone at the dock, and too often finding a directory listing that says you don't sell what you sell.

We build complete web presences for marine businesses: site, online store (Square), slip booking (Dockwa), and corrections to the listings boaters actually use: Waterway Guide, ActiveCaptain, Google. Delivered in three weeks on a fixed bid, with printed training manuals and a full-ownership handover: every file, every password, yours. No web person, including us, can ever hold your site hostage.

Case study: Flag Harbor Boatyard's Waterway Guide listing said "Ship Store: No" while a 90-item parts inventory sat unsold. Today the store is online, searchable, and selling, with the yard's own look, not a template's. See it at flagharborboatyard.com.

A tall ship at anchor on the Chesapeake with a small sloop sailing past
The Chesapeake works on the water. Its businesses should work on the web.
Website Rescue AuditYour web presence + every directory listing, in writing. Credited toward any build.$250
PresenceSite, inquiry form, listings fixed, training + handover kitfixed bid
StorefrontPresence + Square online store + booking integrationfixed bid
Care planEdits, fresh backups, listing upkeepmonthly

Start with the audit

One conversation, one written report: what boaters see when they look for you, what's wrong, what it costs you, and what fixing it takes.

Request your audit