How to Get Your Fish Home From a Fishing Trip: What the Crew Can Cut, What the Cooler Can Hold, and What Flies

The first ten minutes decide how good the fish is

Fish spoils from heat and from its own blood, and the fix is unglamorous. Kill the fish promptly, bleed it, get it cold. A deckhand who gaffs your yellowtail, sticks it and drops it straight into the hold is not being brusque — that is the entire quality game, settled in about ninety seconds, and no amount of careful knife work at the counter later recovers a fish that spent an hour warm.

On a California party boat the crew is expressly allowed to do that work for you. CDFW's party-boat regulation, 14 CCR section 195(e)(1), covers crew "identifying, dispatching, filleting, counting, bagging and otherwise handling fish taken by passengers." That is why your catch goes into a tagged sack the moment it is landed and stays separate from everyone else's; the same subsection requires the crew's own fish to be separated and labeled so they can be told apart from the passengers'.

There is also a rule against wasting it. Section 1.87 reads: "It is unlawful to cause or permit any deterioration or waste of any fish taken in the waters of this state." Nobody is writing tickets over a dry rockfish, but it is the legal backdrop to a simple idea — if you are going to keep a fish, keep it properly.

• Decide before the trip whether you are keeping fish. If you are not, release it in the water rather than after a photo on a hot deck.
• Learn your sack number and use it. On a full boat that number is the only thing connecting you to your catch at the end of the day.
• Check the landing's cooler rule before you buy one — Fish Emeryville, for example, allows coolers up to 45 quarts aboard.
• Do not leave a sack of fish sitting on the dock while you settle up in the galley. That is the warmest unattended stretch of the whole day.

What California lets the crew cut — and what has to come home whole

The governing rule is 14 CCR section 27.65, "Filleting of Fish on Vessels," and it starts from a prohibition: you may not fillet fish on a boat, or bring fillets ashore, except as the section allows. A fillet is defined there as the flesh from one side of a fish, taken from head to tail and removed from the head, tail and backbone in one continuous piece.

Then come the exceptions, species by species, each with its own minimum fillet length and its own skin requirement. The skin is the whole point: a warden has to be able to identify the species after the fish is cut, and for size-limited fish, confirm it was legal. The section's most recent amendment became operative January 1, 2025.

• The catch-all row is narrower than it looks: subsection (c) says a species carrying a size limit may not be filleted, steaked or chunked on a boat, or brought ashore that way, unless the regulation sets a fillet size for it.
• California halibut south of Point Arena is the written exception to that rule — which is why it has a fillet length in the table at all.
• Salmon may not be filleted aboard, and neither may the other size-limited species the section never names, such as striped bass and sturgeon.
• The principle behind all of it: nothing leaves a boat in a condition where a warden cannot determine its species, or whether it met a size limit.

Tuna south of Point Conception comes home in six labeled pieces

Tuna earns its own paragraph because the rule is unusual and it catches people out. CDFW's own guidance: south of a line running due west true from Point Conception, Santa Barbara County (34 degrees 27' N latitude), a tuna that is filleted at sea or brought ashore as fillets "must be cut into six pieces with all skin attached" — the four loins, the collar with both pectoral fins, and the belly fillet with the vent and both pelvic fins. Each fish must be individually bagged, and the bag marked with the species' common name.

North of that line the rule relaxes to the general standard: a one-inch square patch of skin on each fillet, and fillets may be any size. The same yellowfin is therefore handled one way out of San Diego and another out of Morro Bay — worth knowing before you take advice from someone who fishes the other end of the state.

The six-piece cut is also why a San Diego long-range boat hands you labeled bags rather than loose loins, and why a processor's price sheet charges differently for fish it cuts itself and for fillets you carry to the counter.

The crew's knife or a processor's: what each one costs

There are two ways your fish gets cut. The crew can do it on the ride in, which is fast, arrives with no separate bill, and is paid for in the tip. Or you hand whole fish to a dockside processor and collect it vacuum-sealed, smoked or canned a day or two later.

Processor pricing is per pound of the whole fish, not of the finished fillet, and that is the line people misread. Five Star Fish Processing, at 3826 Sherman Street in San Diego, publishes its rates; the figures below are from its own price sheet as read in October 2026, with the second column reflecting the 3.95 percent card service fee.

• Fish under 10 pounds fall on a different price schedule than the one above.
• Tuna bellies come back automatically; every other belly is a special request.
• Collars are packed in 5 mil bags only and have to be named in the order.
• Wahoo is skinned unless you ask otherwise, and bone-in wahoo steaks go in 5 mil bags because bones cut thinner film.

The arithmetic nobody does at the counter

A 40-pound yellowfin filleted and vacuum packed in 3 mil at $1.80 a pound is about $72 — and you are paying on the 40 pounds that came off the boat, not on the portion of it that comes back as meat. Smoke the same fish and it is $110. Can it and it is $220. None of those is a rip-off; it is hours of skilled knife work plus packaging. But it is a decision worth making on the ride in, not at the window with a wet sack in your hands.

Against that, crew filleting costs nothing extra on the invoice and a good deal in the tip — deckhands rig your bait, gaff your fish and clean it, and they work largely for gratuities. Our guide on how much to tip a charter deckhand covers the going rate. The honest split: let the crew cut the sack of rockfish you will eat this week, and let a processor handle the big pelagic you want portioned, sealed and in the freezer for months.

The drive home: cooler math that actually holds

FDA gives you the number to design around: keep fresh seafood at or below 40°F, and do not leave it out of refrigeration for more than two hours — one hour when it is above 90°F. An August afternoon in a parking lot at Point Loma is squarely the one-hour case, and the clock starts when the fish leaves the ice, not when you leave the lot.

• Bag the fillets, then surround the bags with ice. Fish sitting loose in meltwater goes soft and washes out; the bag is what prevents it.
• Put ice on top as well as underneath — cold falls.
• Leave the drain plug open so meltwater escapes instead of pooling.
• Pre-chill the cooler. A hot cooler spends the first hour of the drive melting ice rather than holding temperature.
• Wash the cooler in hot soapy water before it carries food, especially if it held raw fish last trip — that is FDA's own guidance.
• Keep it in the cab or in shade rather than a closed trunk, and keep the lid shut.

Two days, then the freezer

Once home the window is short. FDA's guidance is that seafood you will use within two days should be kept in a clean refrigerator at 40°F or below; anything beyond that should be wrapped tightly in plastic, foil or moisture-proof paper and frozen.

That last sentence is the quiet argument for the processor. A vacuum sealer removes the air that causes freezer burn far better than hand-wrapping does, and once you price your own bags, your own time and the fillets you ruin learning, $1.80 a pound starts to look less like a convenience charge and more like the cheaper option on a big fish.

Flying home with the catch

TSA permits meat and seafood in both carry-on and checked bags. The fish is not the constraint; the cold is.

Ice and gel packs have to be frozen solid when they reach the checkpoint. If there is slush, or any liquid pooled at the bottom of the container, they are treated as liquids under the 3-1-1 rule and the cooler can be refused. The officer at the checkpoint has the final say on any item.

Dry ice is the other route and it is regulated. Under 49 CFR 175.10(a)(10) and the FAA's PackSafe guidance, a passenger may carry up to 2.5 kg (5.5 pounds) of dry ice per package and per passenger, in carry-on or checked baggage. The package may not be airtight — it has to vent carbon dioxide — and a checked package must be marked "DRY ICE" or "CARBON DIOXIDE, SOLID" with the net weight, or an indication that the net weight is 2.5 kg or less. Airline approval is required, which means telling the carrier at check-in rather than assuming. Anything over the limit is fully regulated as dangerous goods.

One wrinkle: TSA's own guidance states the dry-ice limit as five pounds, while the FAA page and the regulation say 2.5 kg, which is 5.5. Pack to five and the discrepancy never costs you anything.

Then there is the box. Airlines set their own container rules and they can be stricter than TSA's — Alaska Airlines, for instance, publishes a separate baggage restriction page on flying with containers. Call the carrier before you buy a foam cooler, ask specifically whether a wet-lock box is accepted, and remember it counts against your checked allowance and weight limit like any other bag.

Or ship it, and fly home with an empty cooler

For more than a cooler's worth, shipping is usually the better answer, and the processors treat it as a normal service — Five Star lists a separate shipping line, 858-833-4037, alongside its Sherman Street counter. The fish leaves frozen and packed by people who pack fish every day.

Alaska Air Cargo publishes dedicated seafood rates under commodity code SCR 0300, with a separate shellfish schedule at SCR 0310; prices are set by origin and destination zone, so the number depends on your lane. Budget the security screening fee on top: $0.05 per pound on domestic shipments, with a $12.50 minimum. Cargo also means dropping the box at the cargo facility rather than the passenger terminal.

The tradeoff is timing. Cargo moves on its own schedule, which makes it the right call for frozen, finished product and the wrong one for fish you want on the grill tonight.

The limits come home with you

Fish in a cooler is still fish in your possession, and California's possession rules do not stop at the dock. Section 1.17 allows no more than one daily bag limit of each kind of fish per person unless something else authorizes more, and it applies regardless of whether the fish are fresh, frozen or otherwise preserved. The freezer is not a loophole.

On a charter there is a second layer. Under section 195(e) it is unlawful to exceed the boat limit at any time, and "a fishing trip is completed at the time a person disembarks from the vessel and individual possession limits apply." The boat limit covers the group while you are aboard; the moment you step onto the dock, what is in your sack is yours alone to answer for.

Multi-day trips are the documented exception. CDFW's multi-day fishing trip permit authorizes up to three daily bag and possession limits, with the number depending on the length of the trip. The trip has to be offshore and continuous for more than one calendar day, run 12 hours or more on both the first and last days, and never berth or dock within five miles of the mainland shore. Salmon, steelhead, striped bass and sturgeon are excluded. The declaration must reach CDFW at least 48 hours before the vessel departs, and the permit has to be posted in view of the passengers. On a San Diego long-range boat the operator handles all of this — but if you are planning your freezer around three limits, confirm the permit is posted before you leave the dock.

What a boat's fish handling tells you before you book

Fish care is one of the easier ways to read an operator. A boat with the hold iced before the first stop, deckhands who bleed fish as they come over the rail, and a straight answer about cleaning and processing is a boat that has thought about the rest of your day too.

Ask three questions when you book: does the crew fillet, is there a processor at the landing, and what size cooler may you bring aboard. Those three answers decide how your catch actually gets home.

None of it changes on a discounted seat. Every last-minute deal on Mixed Bag Sportsman is submitted by the charter captain and reviewed before it goes live, you book straight through to the operator, and the captain pays our commission — the deal price is the price you pay. The ice in the hold is the same whether you paid sticker or caught an unsold spot.