Onboarding plan
Commercial Diver Onboarding Plan (30-60-90 Days)
A practical, printable plan to take a new commercial diver from first day to full productivity.
Commercial Diver onboarding at a glance
Week one covers orientation, safety and shadowing. Days 1–30 build vocabulary and supervised practice on core procedures; days 31–60 move to independent work with competency sign-offs; days 61–90 focus on full productivity, cross-training and a credential plan.
Before day one
- Confirm start date, schedule, pay and supervisor in writing
- Verify required credentials: ADCI certification, AWS underwater welding (D3.6) (as applicable)
- Prepare equipment and access: dive helmets; umbilicals; underwater welders; cutting torches
- Assign a buddy or preceptor
- Enroll the new hire in Commercial Diver training so foundations are covered before or during week one
Week one: orient and protect
- Workplace tour, emergency procedures and incident reporting
- Always have a standby diver
- Follow decompression rules
- Lock out underwater hazards
- Pass dive medicals
- Shadow an experienced commercial diver through a full shift
- Training modules 1–3: role foundations, a day on the job and essential vocabulary (15 terms)
Days 1–30: learn
Goal: perform core tasks safely under supervision.
- Supervised practice: tend a commercial diver
- Supervised practice: inspect underwater pilings
- Supervised practice: follow decompression procedures
- Training modules 4–7: duties, step-by-step tasks, tools and safety
- 30-day check-in: confidence, questions and early wins
Days 31–60: contribute
Goal: handle a regular workload independently.
- Inspect underwater structures: independently
- Weld and cut underwater: independently
- Install equipment: independently
- Repair docks and pipelines: independently
- Competency sign-offs completed (see checklist below)
- Training final knowledge check and certificate of completion
- 60-day check-in
Days 61–90: own
Goal: full productivity and a growth plan.
- Meet productivity and quality targets for the role
- Begin cross-training on a secondary task
- Agree on a credential goal (for example, ADCI certification)
- Discuss the career path: Tender → Diver → Lead Diver
- 90-day review
Competency checklist
| Skill or task | Trained | Observed | Signed off |
|---|---|---|---|
| Tend a Commercial Diver | |||
| Inspect Underwater Pilings | |||
| Follow Decompression Procedures | |||
| Surface-supplied diving | |||
| Underwater welding | |||
| Underwater cutting | |||
| Rigging |
How to measure onboarding success
- Weeks until the new hire works without close supervision
- Recordable incidents and near-misses in the first 90 days
- Rework caused by new-hire errors
- Apprentice retention through year one
How Commercial Diver training maps to this plan
- Introduction to the Commercial Diver Role
- A Day on the Job
- Essential Commercial Diver Vocabulary
- Core Duties and Responsibilities
- Common Tasks, Step by Step
- Tools, Equipment and Technology
- Safety, Compliance and Professional Standards
- Skills Employers Look For
- Launching Your Commercial Diver Career
- Final Knowledge Check