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Settle · live engine

Split the lay, reconciled to the cent.

A share settlement is the most trust sensitive arithmetic in a fishing operation. Six people are going to add it up themselves on the way home, and if the shares do not sum back to the pool, one of them is right and you are not.

This is the statement, computed when the page was built. The engine behind it works in integer cents and allocates the remainder deliberately, so the shares always sum to the pool. Not a spreadsheet that quietly drops a penny.

Fig. 1The crew settlement statement for a synthetic snow crab · 4-day trip on the Cape Race. Boat share 50%, six aboard, computed by @deepgrade/crew-share.
02Now break it

Drag the stock down until the trip goes bad.

Push the running costs past the stock and the crew pool goes negative. Every share goes negative with it, and it still reconciles: the crew owes back, or it carries to the next trip, whichever your agreement says. Software that only handles a good trip is software you cannot use in a bad season.

DG-TRIP-2026-0042

Cape Race

Snow crab · 4-day trip

Crew pool
$18,620.00
6 share · boat 50%
Common expensesBoat shareCrew costsCrew pool
Gross stock (trip)
$48,200.00
Less common expenses (fuel, bait, ice)
− $8,520.00
Distributable
$39,680.00
Less boat share (50%)
− $19,840.00
Less crew costs (food, dues)
− $1,220.00
Crew pool to split
$18,620.00
Crew settlement · the lay6 aboard
Per-member crew share: weight, gross share of the pool, advances and deductions, and net pay.
MemberShareGrossNet
Ches Whiffen
Captain
1.25$3,911.76$3,111.76
Gerard Pittman
Mate
1.10$3,442.36$3,442.36
Wade Sheppard
Deckhand
1.00$3,129.41$2,729.41
Ronnie Bursey
Deckhand
1.00$3,129.41$3,129.41
Marcel Benoit
Cook / deck
0.85$2,660.00$2,660.00
Owen Tulk
Greenhorn
0.75$2,347.06$2,347.06
Crew total5.95$18,620.00$17,420.00
Shares reconcile to the pool$18,620.00 = $18,620.00balanced

Computed by @deepgrade/crew-share in integer cents. Every share is the member’s weighted slice of the pool, allocated penny-exact so the shares always sum to the pool, every trip. The lay agreement (boat share, weights) is data. Advances net here; fisher EI/CPP/tax is an accountant-provided input, not computed by the demo. Synthetic trip, verify before real use.

Want this for your settlements?

Fitted to your lay agreement, with a statement for every crew member and a clean export for the accountant.

What Settle does

The shore crew are paid a different way entirely: CRA and Newfoundland deductions, on the plant payroll. Or work out your own boat on the free crew share calculator.