Before you spearfish — this comes first
- Get proper instruction before you spearfish. A recognised freediving or spearfishing course teaches the things that actually kill people in this sport, and reading about them is not the same as being taught them.
- Dive with a buddy, and dive one up, one down — one diver in the water, one on the surface watching them, every dive. A breath-hold blackout is silent and gives no warning; a watching buddy is the difference between an incident and a fatality.
- Stay inside your own training and experience. Depth and breath-hold times are personal, they change day to day, and nobody else's numbers apply to you.
- Understand the conditions before you enter the water: visibility, current, swell, tide, boat traffic and your exit. Conditions decide whether a dive is reasonable far more often than skill does.
- Use equipment you have been shown how to use, check it before every session, and be visible — a marked float and line are how boat traffic knows you are there.
- Never extend a dive for a fish. No catch is worth pushing a breath-hold, and the urge to take one more second is exactly what a blackout feels like from the inside — which is to say, like nothing at all.
Travelling with spearfishing equipment
Explainer · Last reviewed 2026-08-27
The durable parts of travelling to dive are the research done before booking and the assumptions worth abandoning — not the baggage rules, which change and which this platform does not maintain.
Safety
Drowning and immersion — Can cause injury needing treatment
Travelling divers arrive with kit that has been dismantled, packed, x-rayed and reassembled, frequently to dive unfamiliar ground on a short trip with people they have not dived with. Reassembly errors and unfamiliar conditions arrive together, and the pressure of a limited number of days works against turning a dive down.
What reduces it: Reassemble and check the full rig before the first dive rather than at the water, dive well within your training on unfamiliar ground, agree the buddy arrangement explicitly with new partners, and plan the trip so that losing a day to conditions costs nothing.
Knives and cutting tools — Minor injury
Spearguns, shafts and knives are variously restricted as carried items, as checked baggage, and as imports, and the rules differ by carrier and by country. Being separated from a cutting tool or arriving without a legal means of carrying one is a safety consequence rather than an inconvenience.
What reduces it: Establish the carrier's and the destination's rules before travelling, pack cutting tools in checked baggage, and confirm that spearfishing equipment may lawfully be imported and used where you are going.
Precautions that always apply here
- Never spearfish or freedive alone.
- Dive one up, one down: one diver down, one on the surface actively watching, every single dive.
- Tell somebody where you are going and when you expect to be back.
A spearfisher travelling somewhere new is doing several unfamiliar things at once, and the failures are predictable enough to plan around.
THE FIRST AND LARGEST: ASSUMING THE RULES TRAVEL. They do not, and they differ more sharply for this method than for any other kind of fishing. What is permitted at home says nothing about the destination — not the equipment, not the species, not the depths, not whether a licence is needed, not whether visitors are treated the same as residents, and not whether a particular bay is inside a protected area with its own conditions.
This has to be established BEFORE booking rather than on arrival, because the answer occasionally makes the trip pointless. The sources are the national fisheries or marine authority, the protected-area manager where one applies, and a local club, federation or guide — who will usually know the site-level detail that the national position does not carry.
THE SECOND: EQUIPMENT THAT IS LEGAL AT HOME MAY NOT BE ELSEWHERE. Restrictions on gun type, gun length, power source, reels, and the use of any breathing apparatus vary widely. Equipment can be refused entry, confiscated, or be lawful to own and unlawful to use in the water somebody intends to dive.
THE THIRD: THE WATER IS DIFFERENT AND THE DIVER IS THE SAME. Temperature changes the suit and therefore the weighting; a diver arriving in warm water with a cold-water belt is overweighted, which is the single most consequential travel error. Visibility changes gun length and technique. Tidal range and current may be far outside a diver's experience. Entry and exit may be over ground they have never seen.
THE FOURTH: AN UNFAMILIAR FISH COMMUNITY. Identification is the part of this discipline that transfers least, and a diver in a new region should expect to shoot very little at first. The Indo-Pacific case is the extreme one — several hundred species on a reef, in confusable groups, with sharply different protection — but it applies anywhere.
Transporting equipment, at the level that stays true
FishingHQ does not publish airline baggage rules. They differ between carriers, change without notice, and a page stating them would be wrong somewhere on the day it was written. What follows is the durable part.
A SPEARGUN IS NOT HAND LUGGAGE anywhere, and it is treated by many carriers and many countries under rules written for weapons or for sporting equipment rather than for fishing tackle. It travels in the hold, declared, and it may require advance notice.
DECLARE RATHER THAN DISCOVER. The predictable bad outcome is arriving at a check-in desk with an undeclared item, and the fix is a phone call weeks earlier.
SHAFTS, SPARE BANDS AND KNIVES are the items that most often cause a problem, and a dive knife in hand luggage is the classic avoidable one.
PACK FOR LOSS. A trip is not saved by a gun that arrives three days late, and hiring locally is frequently possible where taking your own is not.
AND CUSTOMS IS A SEPARATE QUESTION FROM THE AIRLINE. A carrier accepting an item says nothing about whether the destination permits its import.
BIOSECURITY. Wetsuits, fins and floats carry water, mud and organisms, and a number of countries inspect and treat dive equipment on arrival. Arriving with everything clean and dry is both the right thing and the way to avoid having gear detained.
AND THE MEDICAL SIDE, which people leave out. Ordinary travel insurance frequently excludes freediving, or excludes it below a stated depth, or excludes any activity involving a weapon. Read the actual exclusions rather than the summary. Where the nearest medical facility is a long way off — which is common in the places worth diving — that is a planning fact, not a detail: know where it is, know how you would get somebody to it, and carry the means to call for help.
Authoritative guidance
Stated by a fisheries authority, scientific institute or recognised angling body. Authoritative, but summarising rather than demonstrating.
- DAN guidance on freediving safety, hypoxia and shallow-water blackout — Divers Alert Network (Water-safety or diver-training authority)Relied on for: Diving medicine guidance on travel, emergency planning and insurance considerations for divers.States this directlyPassage read and verified
- Check Clean Dry — biosecurity guidance for water users — GB Non-native Species Secretariat (Conservation authority)Relied on for: Biosecurity practice for moving water-contact equipment between catchments and countries.States this directlyPassage read and verified
- CMAS technical and sporting standards for underwater activities — Confédération Mondiale des Activités Subaquatiques (Standards body)Relied on for: That national federations maintain their own spearfishing rules within an international structure, so the position differs by country.Background and mechanism onlyCitation checked — the work exists and is described correctly
The things worth doing that nobody puts on a list
DIVE WITH A LOCAL FIRST. A guide, a club, or somebody who dives the ground. Ten minutes of local knowledge outweighs a week of reading, and it covers the things nobody writes down because everybody there already knows them — where the current runs at which state, which exit works in a swell, which fish are locally protected, which bay is inside a boundary.
GIVE YOURSELF A SESSION BEFORE HUNTING. In new water with new weighting, new visibility and a fish community you cannot yet identify, the first session is for calibration. This is also the session where an overweighting error is found somewhere safe.
ASSUME YOU WILL IDENTIFY LESS THAN YOU EXPECT, and behave accordingly. The rule does not change: if identification is uncertain, do not take the fish. In an unfamiliar community that rule bites far harder, and that is correct rather than inconvenient.
UNDERSTAND WHOSE FISHERY YOU ARE JOINING. In much of the world the reef in front of the hotel is somebody's food, and rules frequently distinguish residents from visitors for that reason. This is a practical point as much as a courtesy one.
AND TELL SOMEBODY. The single most basic water-safety measure is the one most often skipped abroad, because the usual person who knows where you are is at home in another time zone. Somebody at the destination needs to know where you went and when you are due back.
Authoritative guidance
Stated by a fisheries authority, scientific institute or recognised angling body. Authoritative, but summarising rather than demonstrating.
- RNLI water safety guidance: cold water shock and Float to Live — Royal National Lifeboat Institution (Water-safety or diver-training authority)Relied on for: Water safety guidance on informing somebody ashore of location and expected return.States this directlyPassage read and verified
- BSAC diving safety guidance and annual incident report — British Sub-Aqua Club (Water-safety or diver-training authority)Relied on for: Guidance on diving unfamiliar sites and obtaining local knowledge first.States this directlyCitation checked — the work exists and is described correctly
Where to go next
Where it matters
What these connections rest on (1)
Authoritative guidance — 1 connection
Stated by a fisheries authority, scientific institute or recognised angling body. Authoritative, but summarising rather than demonstrating.
Spearfishing
A membership assertion rather than a topical one: this record teaches the discipline or its equipment, so the discipline's mandatory safety posture applies to it.
- CMAS technical and sporting standards for underwater activities — Confédération Mondiale des Activités Subaquatiques (Standards body)Relied on for: Breath-hold spearfishing as a defined discipline with its own technical, equipment and safety standards, set out by the international underwater federation.States this directlyCitation checked — the work exists and is described correctly
- DAN guidance on freediving safety, hypoxia and shallow-water blackout — Divers Alert Network (Water-safety or diver-training authority)Relied on for: That the safety requirements of breath-hold diving apply across the discipline rather than to particular equipment or techniques within it.States this directlyPassage read and verified
The intent Sprint 19 accepted and Sprint 20 did not reach.
- BSAC diving safety guidance and annual incident report — British Sub-Aqua Club (Water-safety or diver-training authority)Relied on for: Diving safety guidance on planning, conditions assessment, buddy protocol, entanglement and equipment handling.States this directlyCitation checked — the work exists and is described correctly
Related reading
What these connections rest on (1)
Authoritative guidance — 1 connection
Stated by a fisheries authority, scientific institute or recognised angling body. Authoritative, but summarising rather than demonstrating.
Lookalike species, and why uncertainty means do not shoot
The travel case of the rule, which bites harder abroad and correctly so.
- FAO Species Identification Guides for Fishery Purposes and the FAO Species Catalogues — Food and Agriculture Organization of the United Nations (Scientific institute)Relied on for: Identification by ranked diagnostic characters, and the limits of identification from general appearance.States this directlyCitation checked — the work exists and is described correctly
How this compares
What these connections rest on (1)
Authoritative guidance — 1 connection
Stated by a fisheries authority, scientific institute or recognised angling body. Authoritative, but summarising rather than demonstrating.
Planning a dive session
The general case and the case where its assumptions fail.
- BSAC diving safety guidance and annual incident report — British Sub-Aqua Club (Water-safety or diver-training authority)Relied on for: Diving safety guidance on planning, conditions assessment, buddy protocol, entanglement and equipment handling.States this directlyCitation checked — the work exists and is described correctly
Environment and conservation
What these connections rest on (1)
Authoritative guidance — 1 connection
Stated by a fisheries authority, scientific institute or recognised angling body. Authoritative, but summarising rather than demonstrating.
Invasive species and biosecurity
The obligation that travels with the gear.
- Check Clean Dry — biosecurity guidance for water users — GB Non-native Species Secretariat (Conservation authority)Relied on for: Biosecurity practice for water users, the movement of organisms on equipment, and the role of drying.States this directlyPassage read and verified
Check the rules before you fish
Fishing laws, bylaws, access rules, seasons, bait restrictions and permitted methods vary by location and can change. Check the current rules from the relevant authority and the water you intend to fish before fishing.
Check with:
- Current national or regional law for where you are fishing
- Current local bylaws
- The relevant fisheries authority
- The landowner, club or fishery whose water it is
- Any restrictions specific to the species or the method you intend to use
Sources for this page
- DAN guidance on freediving safety, hypoxia and shallow-water blackout — Divers Alert Network (Water-safety or diver-training authority)Relied on for: Travel, emergency planning and insurance considerations for divers.States this directlyPassage read and verified
How FishingHQ labels evidence is explained in the evidence policy.