Printable form

Hull cleaning service log

A record of every hull cleaning: boat, paint and its age, the pad you used, whether you saw a paint plume, zincs, and the diver's BMP certificate. It gives owners proof of work and gives you an answer when a harbor asks how you clean. Print it blank for the dock, or fill it in here.

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Log

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Hull cleaning service log
DateBoat / slipPaint (age)ToolPlumeZincsDiver / BMPNotesActions

How this works

Days since painted = cleaning date − date last painted. The log flags any cleaning less than 90 days after painting, the wait Long Beach and Sacramento Marina set for new bottom paint.[1][2] Check the paint maker's instructions and your harbor's rules too.

It flags an observed paint plume, because a visible plume is prohibited in San Diego Bay[3] and Marina del Rey.[4] It notes when no BMP certificate is recorded: Marina del Rey requires BMP certification for every in-water hull cleaner[4], and the Port of San Diego keeps a training form for each permitted diver.[5] "Days since last clean" matches entries by boat name and slip. The state found that cleaning frequency and method both change how much copper reaches the water.[6]

Entries are saved in this browser only and never sent anywhere. Download a CSV to keep a copy. Background: starting a hull-cleaning business.

Sources

  1. City of Long Beach Marine Bureau. Long Beach marinas environmental policies (2006). Accessed November 11, 2026
  2. City of Sacramento. Sacramento Marina best management practices. Accessed November 11, 2026
  3. Port of San Diego. Ordinance 3025: regulation of in-water hull cleaning (District Code §4.14) (October 12, 2021). Accessed November 11, 2026
  4. Los Angeles County Department of Beaches and Harbors. Hull cleaning in Marina del Rey. Accessed November 11, 2026
  5. Port of San Diego. In-Water Hull Cleaning BMP Plan Verification and Training Form. Accessed November 11, 2026
  6. California Department of Pesticide Regulation. DPR 16-005 Final Statement of Reasons: copper antifouling paint leach rate. Accessed November 11, 2026