What is a float plan and what should it contain?

01What goes in it

The canonical USCG form (Float Plan Central, v10.2) is thorough — the 2007 revision's full grid runs from hull color to trailer parking row. You don't need every cell to be safe; you need the categories. Here is the field anatomy, condensed from the official form (field rows verified against the 2007 revision; the current v10.2 form confirms the major groups — check the live PDF for cell-level detail):

Simpler lists agree. NASBLA's standard minimum is "time of departure, expected destination, boat description, how many people are on aboard, course, and time of expected return" (NASBLA Standard 3.3 — quoted as printed, including the source's grammatical slip). Discover Boating's seven-item version adds the tow vehicle and communications gear. Boat Ed is alone among our sources in adding weather expectations and contingency plans — a genuinely good field. And NASBLA legitimizes the lightweight version: plans "can be communicated through paper plans, telephone conversations, electronic emails, text messages or other forms of communication." New York State Parks puts it plainly: a float plan "can be as simple as a text message or a more complex plan for extended trips." A plan that exists beats a plan that doesn't.

02Who holds it — and what they actually do

The holder is the whole mechanism. It must be a person who is not on the trip (Waterway Guide's phrasing) and someone who "can be depended upon to notify the Coast Guard, or other rescue organization, should you not return or check-in as planned" (USCG float plan form, 2007 revision). West Marine: "The float plan only activates a search when a real person who knows you decides something is wrong and makes the call."

Can it be a marina? The sources spread. Transport Canada says you may leave it "with a responsible person on shore or with your local marina"; Pennsylvania adds "marina operator" to its holder list; Discover Boating names the "marina dock master." West Marine warns against filing with a marina "as a substitute for leaving it with a personal contact." The workable rule: copies to a marina or harbormaster are fine, but someone personal and reliable — who will actually notice you're missing — needs to hold it.

When you're overdue, the holder's job (per the form's built-in Boating Emergency Guide):

1. Ask the trigger question honestly: is there "genuine concern for the safety or welfare of any persons on board"? If no, stop.
2. Call Contact number 1 from the plan; find out if anyone has had contact with the boat.
3. If no plan exists, jot down every fact you know — "Do NOT speculate. Speculation about a detail may mislead Search And Rescue (SAR) personnel, and add to the overall search and rescue time, adversely affecting the outcome."
4. "Contact your local Law Enforcement agency (Police or Sheriff)... The dispatcher will instruct you from here" — because it "puts you closest to the agency conducting the actual search and rescue, eliminating an unnecessary middleman." (West Marine's shortcut, USCG VHF Ch. 16 or 1-800-424-8802, also works; the form's sequence is the official one.)
5. Then "Be patient... stay off the telephone" so rescuers can reach you.

Canada runs a variant: Transport Canada calls it a "trip plan" (historically a "sail plan") and instructs the holder to contact rescue authorities directly if you don't arrive as planned. On long trips, it advises filing a daily position report. Same artifact, different routing.

Close the plan. The current USCG form instructs you to "close your plan by notifying the holder you have arrived home safely and if the holder has reported you overdue, notify all applicable rescue authorities of your safe return." Transport Canada is blunter about why: "Forgetting to cancel a trip plan can result in serious consequences. Search and Rescue may launch an unnecessary search, wasting time and resources."

03Does it actually matter? The cases

The plan that worked, fast. A man's 15-foot vessel capsized near the Sunshine Skyway Bridge in Florida. Sector St. Petersburg was notified at 7:34 a.m. via a 911 transfer; a Station St. Petersburg crew pulled him from the water at 7:56 a.m. — twenty-two minutes. The Coast Guard's own words: "Sharing his float plan with his wife and coordination between partner agencies helped save this man's life" (USCG press release; the release dates the rescue only as "Saturday"). He was minutes from a major bridge, on a short local trip — and the plan still mattered.

The plan that worked overnight, for paddlers. Four kayakers left Lowell Point in Seward, Alaska on a Friday, paddling toward Bear Glacier with a planned return "early Sunday afternoon." "The group left a float plan with a friend." When they didn't come back, "the friend reported the group overdue to the Coast Guard at 8:50 p.m." Aircraft and boats searched Resurrection Bay overnight; the group — who "has outdoor experience, but minimal kayaking experience" — was found safe in Thumb Cove by the tour boat Coastal Explorer (Tales of the Plan #4, USCG Auxiliary/USCG 17th District). The overdue-trigger mechanism, working exactly as designed.

The no-plan case. A family of five in a 32-foot shrimp boat went overdue in the Gulf of Mexico. All rescuers knew was "40-miles south of Alabama." "That's an immense area — the location was much too vague." The initial search grid was "more than 1,600 square miles, larger than the state of Rhode Island," requiring a C-130 from Air Station Clearwater because the area "far exceeded the endurance" of local units. "After four days of searching more than 13,500 miles of ocean, an area larger than the state of Maryland" — the source's own phrasing; its unit slip, quoted as printed — one victim was found deceased in a debris field, life-jacketed, and the active search was suspended (Tales of the Plan #1, "Lost In Time"). The source's closing line is the counterfactual, stated carefully: "If a float plan was completed, the valuable time lost to investigating the Krumm's potential location would have been eliminated, allowing units more time to search — and possibly save a life." The same source is honest that "nor does anyone know if a proper float plan would have assured their rescue" — the claim is about lost time, not guaranteed outcomes.

The mechanism without the paperwork. A 24-foot boat capsized about 26 miles west of Clearwater, Florida with four aboard. "A family member reported the overdue vessel to Coast Guard Sector St. Petersburg watchstanders at 9:08 p.m.," and an HC-144 aircrew located them at 7:15 a.m. the next morning (USCG press release). Notably, that release credits life jackets, VHF, signaling devices and a locator beacon — not a float plan. That's the point: the rescue mechanism is someone on shore who knows enough to call. The float plan is how you guarantee that someone knows enough.

West Marine frames the whole argument in one line: the difference between a search that starts with a float plan and one that doesn't "can be measured in hours" — versus one beginning with "they went out this morning and haven't come back."

04Is it legally required?

No — not federally in the US. "Float plans are voluntary in the United States. The Coast Guard does not require them, and there is no penalty for not filing one" (West Marine). The USCG's own Boater's Guide to the Federal Requirements lists it in its advice section — "Play it safe; let a responsible person know where you are going and when you will be back" — not among the numbered requirements. Contrast the form's own note that EPIRB and PLB registration is "required by Federal regulations."

Where it does operate as a requirement, it's institutional, not statutory:

• Charter and rental operators — "it is a requirement from most rental companies that they know where you are taking a vessel" (Waterway Guide). But the company's itinerary paperwork is not a substitute for "a float plan with someone who isn't going on the trip with you."
• Boating education — NASBLA requires state-approved courses to teach float plans (Standard 3.3), so every boater-ed student learns it whether or not any law demands it.
• Organized events and Scouting America — Safety Afloat requires units to write "a detailed itinerary, or float plan, noting put-in and pull-out locations and waypoints," filed "with parents, the local council office if traveling on running water, and local authorities if appropriate," with "a member of the unit committee" assigned "to alert authorities if prearranged check-ins are overdue" (Scouting America).
• Canada — Transport Canada publishes its own trip plan form and daily position-report guidance.

No source names a penalty anywhere for skipping it. The cost shows up in the case files instead.

05The paddler variant

The American Canoe Association condenses the plan to the 4 W's: WHO (everyone with you); WHERE ("your planned put-in, take-out, and paddling route"); WHEN ("estimated launch and return time, and when to notify authorities if you don't check in"); and WHAT TO DO (the holder's plan if you don't return on schedule).

What changes for kayaks and canoes is mostly about being findable: list the type and color of each boat and each PFD — "Not knowing the color of the boats means extra time checking every craft in the search area" (paddling.com). Include a roster of every member with phone numbers: part of the search and rescue procedure "may be to contact each member's number to learn if that person has made any contact" (paddling.com). Distribute copies: one to each member of the group, one to the harbormaster's office, one left in the vehicle at the launch.

One uniquely paddling problem: an unmanned, drifting kayak. First responders chasing an empty hull "divert resources away from actual lives in distress" (industry source, via paddling.com) — which is why the USCG Auxiliary's District 13 runs a free "If Found" sticker program for unattended paddle craft. Boat Ed adds the blunt version: "A float plan is especially important for those participating in paddlesports," and "essential for solo boaters or those traveling long distances."

06Templates and tools

Note: an older BoatUS Foundation form URL is dead as of this writing; Discover Boating still names BoatUS and SeaTow as template sources, so check for a current link. And to answer the recurring question directly: NOAA publishes no float plan template. NOAA/NWS boating safety pages cover weather, life jackets, fire extinguishers and communications only (verified 2026-10-10).

The official USCG Boating Safety Mobile App includes a float-plan feature alongside its safety checklist and emergency tools — and it's candid about both privacy and limits: the app "is self-contained, so personal information is stored on the phone and is not sent to the Coast Guard unless the user chooses to send it," and it "was not designed to replace a boater's marine VHF radio, which the Coast Guard strongly recommends all boaters have aboard their vessels" (USCG).

We built the same workflow into Neraya: the app fills your float plan from your boat's real data (vessel details, comms, equipment already in your log) and hands you a share link for your holder. Update the itinerary, resend the link. The invariant is the same as with paper: the plan has to reach a real person who will act.

07What a float plan is not

It's not a distress signal. West Marine draws the line cleanly: "The two serve different purposes: the float plan helps rescuers find you if you go missing and can't call for help; DSC alerts the Coast Guard immediately when you activate it. Every boater should have both — a registered VHF DSC radio and a float plan filed before departure." The plan starts the search; a DSC radio, EPIRB or PLB directs it. And it's not a trip-planning tool — where to go, which anchorage, what itinerary suits your boat: that's destination content, and it lives in our other guides. (A float plane files a flight plan. Different thing entirely.)

A float plan may seem like excessive paperwork, but as paddling.com puts it, "it's far less traumatic than trying to be a survivor when no one knows you're missing or where to even start looking for you when you are overdue." A few minutes on shore. A text message if that's what it takes.

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