1. What Exactly Is a "Personal Watercraft"?
There is no single universal statutory definition, but the classic definition used in the US, UK, and most Commonwealth jurisdictions (Anguilla is a British Overseas Territory and tends to follow UK-derived practice) has these elements:
- Small — typically under about 13 ft (4 m) in length.
- Jet-pump propulsion — an inboard engine driving a water-jet pump, with no external propeller or rudder.
- Ridden on top, not inside — the operator sits, stands, or kneels on the craft rather than within the confines of a hull.
- Handlebar or weight-shift steering, with steering achieved partly by thrust vectoring.
- Capacity of roughly 1–3 people.
Examples: Kawasaki Jet Ski, Yamaha WaveRunner, Sea-Doo.
Electric hydrofoils (eFoils) are not classic PWCs — no jet pump, no hull in the
conventional sense, foil lift instead of planing. The fact that Anguilla's beach zones include eFoils
tells you the local zoning term is used loosely and functionally: "small personal powered craft
that need to be separated from swimmers," not a strict legal category. That's useful precedent for you —
but it also means the operative definition is whatever the administering authority says it is.
Verify locally
Comparison of craft types
| Feature | Classic PWC | eFoil board | Your one-person model (mini-trimaran) |
|---|---|---|---|
| Rider position | Straddles / sits on top | Stands on board | Sits on a deck |
| Propulsion | Water-jet pump | Foil-mounted prop | RIM thrusters (no jet pump) |
| Hull type | Planing hull | Board + hydrofoil | Displacement trimaran |
| Freeboard | Low | Very low | Higher (decked platform) |
| Typical speed | 40–65 kn | 15–25 kn | ~4–6 kn |
| Classic PWC definition? | Yes | No (grouped in by zoning) | No |
2. Could a One-Person Scale Model of the Seastead Qualify?
My honest assessment: it fails the classic PWC definition (no water-jet pump; a decked
displacement platform rather than a straddle craft), so a strict reading puts it in "small craft" territory.
But the zone you're describing already includes non-classic craft (eFoils), so the real
question is whether the authority will permit a slow, single-rider electric ride-on in that zone.
That's a discretionary call — get it in writing before you build.
Arguments in your favor
- Single rider, personal scale — matches the purpose of a PWC zone.
- Electric, quiet, minimal wake — less conflict with swimmers than an actual PWC.
- The zone already includes eFoils, so the local definition is clearly functional, not strict.
- Slow speed (4–6 kn) is arguably a smaller hazard than the craft the zone was made for.
Arguments against
- No jet pump, and a rider seated on a deck reads as "boat," not "watercraft toy."
- Displacement hulls and real freeboard look like a dinghy; authorities may treat it as an unregistered small vessel.
- Anything with a seat back, dry storage, or shade starts to look like a "pleasure vessel" with accommodation — which is exactly what you want to avoid for this classification.
How to maximize your odds
- Ask first. Send AASPA a short written description — "single-person electric ride-on watercraft, ~X ft, max 5 knots, no accommodation, one seated rider" — with photos or sketches, and ask whether it may be used in the Sandy Ground personal-watercraft zone.
- Design to the mold: keep it under ~10 ft, one rider only, low freeboard, no sleeping/cooking accommodation, kill switch, rider leash, worn PFD, high-visibility color.
- Operate conservatively: inside the designated zone only, away from swim lines, daylight only.
- Carry liability insurance regardless of classification.
- Fallback position: if the answer is no, register it as a small pleasure craft and operate where small craft are permitted — the model is still perfectly usable, just zoned differently.
- Alternative design lever: a version where the rider stands on a minimal deck with a handheld controller (much more eFoil-like) would fit the zone's existing usage far more naturally than a seated mini-boat.
3. Does Anguilla Have Laws About USVs or Ocean Drones?
As of my knowledge Anguilla has no specific USV / "ocean drone" statute or registration category that I'm aware of. But absence of a specific law does not mean an unregulated free-for-all. The general rules that capture a USV:
- COLREGs apply. The international collision regulations (which Anguilla applies) define a "vessel" as "every description of watercraft… used or capable of being used as a means of transportation on water." An unmanned craft is still a vessel: it must follow the rules of the road, show proper lights, and maintain a proper lookout — which for a USV means the remote operator is the lookout.
- UK practice is the reference model. As a British Overseas Territory, Anguilla tends to follow UK Maritime & Coastguard Agency (MCA) thinking. The UK treats autonomous and remotely operated vessels as vessels (see the UK MASS Code of Practice) — permitted case-by-case, not banned, with the operator fully responsible.
- Port waters are controlled. Road Bay / Sandy Ground is Anguilla's main commercial port and anchorage, and Blowing Point is the ferry terminal. The Anguilla Air and Sea Ports Authority (AASPA) controls these areas; operating any craft — manned or not — there without permission can be an offense.
- Marine parks have their own rules. Areas such as Dog Island, Prickly Pear Cays, Sandy Island, Little Bay, and Shoal Bay–Island Harbour are managed by the Department of Fisheries and Marine Resources (DFMR) with restrictions on activity and anchoring.
- Enforcement is practical, not theoretical. The police marine unit can order any craft out of an area or ashore.
Rule of thumb: small + within visual line of sight + daylight + authorities notified
= almost certainly tolerated. Large + beyond line of sight + unannounced = asking for trouble, and
possibly a charge under general maritime or port legislation.
4. Before Sending a USV Out in Anguilla — Checklist
- Define the operation: where, when, how far from shore, who is watching it, how it is recovered if it fails.
- Notify AASPA in writing (port authority) and ask whether your intended area and operation are acceptable. Keep the reply.
- Check with DFMR for marine park boundaries and any restrictions near your route.
- Avoid: the Blowing Point–Marigot ferry route, the Road Bay channel and anchorage, designated swim zones, fishing gear, and moored boats.
- Mark the craft: your name + phone number in waterproof lettering, high-visibility color, a small flag; navigation lights if there is any chance of operating at dawn/dusk.
- Stay within visual line of sight from shore, in daylight and reasonable visibility.
- Monitor VHF Channel 16 from shore while it's out, and be ready to explain on the radio what the craft is if another vessel calls it in.
- Build in fail-safes: automatic stop on signal loss, a geofence, and a recovery plan.
- Insurance: at minimum third-party liability. Get written permission for anything beyond casual private use.
- Keep records of dates, areas, and permissions — invaluable if you're ever questioned.
- Commercial use? (survey, filming, delivery) — expect to need a business license and possibly a licensed operator, in addition to everything above.
5. Requirements by Category
Anguilla's exact current requirements should be confirmed with AASPA and Customs — fees, thresholds, and forms change. Items marked verify are the ones most likely to differ from the general pattern described here.
0) Personal Watercraft
| Registration | PWCs used in Anguilla waters are typically registered/permited with the port authority; rental fleets operate under business + watersports licenses. verify |
| Operator | PFD mandatory; kill cord attached; minimum operator age (commonly 16+); rental businesses need certified staff. |
| Restrictions | Daylight only; stay in designated zones; speed limits near shore and swimmers; no night riding. |
| Insurance | Required for rentals; strongly advised privately. |
| Costs | Import duty applies on bringing one in. verify |
1) Pleasure Craft / Small Boat
| Registration | Small craft typically registered locally and numbered; larger pleasure vessels can register in Anguilla (a Red Ensign Group registry). verify |
| Operator | Commercial passenger operations require a licensed boatman/captain; private operators of powered craft may also need a local operator's license. verify |
| Safety gear | PFDs for all aboard, throwable flotation, anchor + line, bailer, navigation lights, sound signal; VHF recommended; flares if going offshore. |
| Arrivals | Clear in/out with Customs & Immigration at a port of entry when coming from abroad. |
| Costs | Import duty on the vessel; possible annual fees. |
2) Tender / Dinghy
| Status | A dinghy serving a parent vessel is commonly exempt from separate
registration if marked "TENDER TO [parent vessel name]" and used only between
ship and shore. |
| Limits | Must stay in the vicinity of the parent. Used independently (fishing trips, joyrides), it becomes a small pleasure craft with all the above requirements. |
| Gear | PFDs, lights at night, oars/paddle as backup; the outboard motor may need registration in some cases. verify |
| Shore | Respect swim areas and vendor zones; some beaches have dinghy-landing rules. |
Relevant to you: your 14-ft RIB with a HARMO outboard is a tender only while it serves the seastead; used on its own it's a small pleasure craft.
3) Experimental Craft
| Category | No formal "experimental" category exists. It will be treated as whatever it most resembles — usually a small pleasure craft. |
| Permission | Ask AASPA before conducting trials in or near port waters; novel craft attract attention, so a written description + photos smooths everything. |
| Insurance | Can be difficult to place; consider limited-area policies and liability waivers. |
| Practice | Trials with a safety boat present, PFDs worn, daylight, calm conditions; document flotation and stability (build photos, displacement figures). |
6. Who to Contact in Anguilla
| Agency | What they handle |
|---|---|
| Anguilla Air and Sea Ports Authority (AASPA) | Port control, small craft registration, watersports zone administration, permission for unusual craft and operations |
| Department of Fisheries and Marine Resources (DFMR) | Marine parks, moorings, coral protection, marine environment |
| Royal Anguilla Police Force (marine unit) | On-water enforcement; the people who will stop you if something's wrong |
| Customs & Immigration | Vessel clearance, import duty on boats and equipment |
| Tourist Board / beach management | Beach vendor and watersports zone designations, including the PWC zones at Sandy Ground |
| Local attorney | Anything binding: seabed licenses, business formation, leases, written determinations |
7. Notes Relevant to the Full Seastead Project
- It's a vessel. A seastead that can propel itself under its own thrusters is a vessel under the COLREGs definition and will need registration; as a novel design, expect a case-by-case review rather than a checkbox.
- The seabed isn't yours. Helical mooring screws occupy the seabed, which in Anguilla is government/Crown property. Permanent or semi-permanent moorings will very likely require a licence, lease, or written consent. verify
- Moored vs. mobile. A seastead held on tension legs in one spot for long periods risks being treated as a floating structure (triggering planning/marine-works consent) rather than a vessel. How you document its mobility matters.
- Insurance will require a survey. No underwriter will cover a one-off trimaran semi-submersible without a stability and construction review — design the leg compartments and redundancy so a surveyor can say yes.
- Two-seastead operations (connected walkways underway) will be genuinely novel — brief the port authority early and get the maneuvering procedure in writing before attempting it in Anguillian waters.