Lock No. 1 · an ordinary working week
A lock doesn't make the canal longer. It decides when you get through.
Lock Keeper is a small reference for people adding a second, smaller income to a full week. We don't sell courses, tools or coaching. We look at the week the way a lock keeper looks at the canal: when the gates can open, how long a passage takes, and how much of every window goes on filling the chamber before anything moves.
The chamber
Every passage starts by filling the chamber.
A boat can't simply sail through a lock. The keeper closes the gates behind it and lets water in until the chamber matches the level ahead. Only then do the front gates open. Side work behaves the same way. Before anything useful happens, you have to get into it: open the files, remember where you stopped, answer the messages that came in while you were away.
That filling time is roughly the same whether the passage is one hour or three. In a one-hour window it can take a quarter of the time. In a three-hour window it barely shows. That's why the length of your passages matters as much as their total.
Fill
Getting back into the work: finding your place, reading new messages, setting up tools. Count about fifteen minutes.
Pass
The useful part. In a one-hour window it's what's left after filling. In a three-hour window it's most of it.
Empty
Closing up: saving, sending, writing down where you stopped so the next fill is quicker.
Lock log
Which work passes in which window.
A lock log records every boat, the time it passed and anything worth noting. This one records common kinds of side work by the passage they need and how much filling they ask for. We don't record pay. Rates vary too much by country, platform and experience to print one honestly.
| Work | Passage it needs | Fill | Notes from the log |
|---|---|---|---|
| Answering customer chats for a small shop | 1 h, any day | Little to reload | Clear written answers, the shop's policies to hand, polite firmness |
| Writing product descriptions | 2 h, evenings | Brief to reread each time | Good written English, care with facts, meeting agreed word counts |
| Photo editing for small businesses | 2–3 h | Software and files to set up | An editing program you know well, a calibrated screen, file backups |
| Weekend event staff | Sat or Sun, 4 h+ | Travel to the venue | Reliability, standing for long periods, checking that the agency is registered |
| Homework help for younger students | 1 h, fixed weekday | Plan the session ahead | Patience, a regular slot, local rules on working with minors |
| Bike repair from home | 3 h, Saturday | Tools out, parts in stock | Space, tools, parts suppliers, honesty about what you can fix |
Stoppage notices
What can close the canal once you're moving.
None of these are reasons to stay moored. They're what readers tell us they wish they'd known before their first month.
- Fees
Tolls are charged at the gate.
Platforms charge per sale, per job or per payout. Read the fee page before you start and count what's left after it.
- Tax
The toll book gets checked.
Side income is usually taxable, even in small amounts. Record every payment from the first one. Your tax authority's website explains the rules.
- Fatigue
Late passages run slower.
After a full shift, the chamber fills more slowly. Put demanding work in your fresher windows.
- Contract
The canal has an owner.
Your employment contract may limit outside work or competing activities. Read it and ask HR about anything unclear.
- Fraud
Nobody charges to open a real gate.
Anyone asking you to pay to start, buy a kit, or pass money on is not offering work. Walk away and report it.
Lock cottage
Questions for the keeper.
Corrections, questions and suggestions for the log go to support@lockkeeper.site. A person reads every message and replies within a few working days.
Lock Keeper is educational. It isn't financial, tax or legal advice and doesn't promise any result. Read the disclaimer.