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Bridge and Lock Tenders vs Sailors and Marine Oilers

Side-by-side · O*NET · BLS · AI-exposure research · Anthropic Economic Index

A factual, source-backed comparison of Bridge and Lock Tenders and Sailors and Marine Oilers on the dimensions both occupations carry. Every figure is a position within an independent published dataset — not a verdict on which job is better, safer, or more “future-proof.”

Bridge and Lock Tenders Sailors and Marine Oilers
Median pay · BLS OEWS
$58,490
$49,610
Employment · BLS OEWS
2,720
31,360
AI exposure (percentile) · task overlap, not automation
0th pct
15th pct

At a glance

Dimension Bridge and Lock Tenders Sailors and Marine Oilers
Median pay $58,490 $49,610
Employment 2,720 31,360
Employment outlook (2024–34) · BLS projection Declining (-3.3%) About average (+2.3%)
Annual openings · BLS projection 300 3,900
Typical education · O*NET Usually requires a high school diploma or GED, though some occupations may not. Usually requires a high school diploma or GED, though some occupations may not.
AI exposure · published exposure studies Low · 0th pct Low · 15th pct
Global GenAI gradient · ILO ISCO-08 · via crosswalk 25th pct · 18% of tasks 15th pct · 14% of tasks
Observed AI use · Anthropic Economic Index — —
Mostly remote-capable · Dingel–Neiman No No

Pay and employment are BLS OEWS estimates; outlook and openings are BLS 2024–2034 projections; AI exposure and observed-use figures come from separate research and reflect exposure and usage, not predictions that either job will disappear. Compare like with like.

Skills

Shared: Public Safety and Security, Monitoring, Information Ordering, Near Vision, Selective Attention, Control Precision, Far Vision, Auditory Attention, Active Listening, Speaking, Critical Thinking, Coordination, Operations Monitoring, Operation and Control, Judgment and Decision Making, Oral Comprehension, Oral Expression, Problem Sensitivity, Perceptual Speed, Arm-Hand Steadiness, Reaction Time, Hearing Sensitivity, Speech Recognition, Speech Clarity, Complex Problem Solving, Deductive Reasoning, Inductive Reasoning, Multilimb Coordination, Transportation.

Specific to Bridge and Lock Tenders

  • English Language
  • Telecommunications
  • Education and Training
  • Reading Comprehension
  • Writing
  • Service Orientation
  • Time Management
  • Written Comprehension

Specific to Sailors and Marine Oilers

  • Depth Perception
  • Manual Dexterity
  • Visual Color Discrimination
  • Flexibility of Closure
  • Troubleshooting
  • Repairing
  • Visualization
  • Static Strength

Knowledge, skills & abilities O*NET rates as important for each occupation. “Shared” are common to both; the columns list what is distinctive to each (top by the order O*NET surfaces).

Tools & technology

Shared: Spreadsheet software , Office suite software , Electronic mail software , Word processing software .

Specific to Bridge and Lock Tenders

Specific to Sailors and Marine Oilers

Full profiles

This page is a summary. See the complete source-backed profile for Bridge and Lock Tenders or Sailors and Marine Oilers — tasks, the full skill graph, tools, work context, preparation, wages by percentile, industries, AI exposure and the AI work map.

More comparisons

Related occupations you can place side by side on the same sourced scale.

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

Data compiled June 2, 2026. Figures are estimates, not advice.

Cite this page
Plain

Singulariki. "Bridge and Lock Tenders vs Sailors and Marine Oilers." Singulariki: a source-backed encyclopedia of work. Built from O*NET 30.3; BLS Occupational Employment and Wage Statistics (OEWS) May 2024; BLS Employment Projections 2024–2034; Microsoft “Working with AI” working-with-ai; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130; AI Occupational Exposure (AIOE) Felten, Raj & Seamans; ILO / Gmyrek et al. GenAI exposure gradient 2025; IBS O*NET-SOC ↔ ISCO-08 occupation crosswalk 2022; Frey & Osborne (2013) frey-osborne-automation; Dingel & Neiman (2020) dingel-neiman-workathome. Accessed June 7, 2026. https://singulariki.com/compare/bridge-and-lock-tenders-vs-sailors-and-marine-oilers

APA

Singulariki. (2026). Bridge and Lock Tenders vs Sailors and Marine Oilers. Singulariki: a source-backed encyclopedia of work. Retrieved June 7, 2026, from https://singulariki.com/compare/bridge-and-lock-tenders-vs-sailors-and-marine-oilers

BibTeX 
@misc{singulariki-bridge-and-lock-tenders-vs-sailors-and-marine-oilers,
  title  = {Bridge and Lock Tenders vs Sailors and Marine Oilers},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; BLS Occupational Employment and Wage Statistics (OEWS) May 2024; BLS Employment Projections 2024–2034; Microsoft “Working with AI” working-with-ai; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130; AI Occupational Exposure (AIOE) Felten, Raj & Seamans; ILO / Gmyrek et al. GenAI exposure gradient 2025; IBS O*NET-SOC ↔ ISCO-08 occupation crosswalk 2022; Frey & Osborne (2013) frey-osborne-automation; Dingel & Neiman (2020) dingel-neiman-workathome. Accessed June 7, 2026},
  url    = {https://singulariki.com/compare/bridge-and-lock-tenders-vs-sailors-and-marine-oilers}
}

Citations name the underlying public dataset releases — they reflect what this page is built from, not just the URL.