First Mate Coaching

The best captains have great first mates. Let's build yours.

Look closely the next time a boat executes a clean docking maneuver. Nine times out of ten, there's a confident, prepared first mate working the lines, managing the dock hands, and staying one step ahead of the captain's next move. Most boating programs train the captain. This one trains the person who makes the captain look good.

First Mate Coaching

The best captains have great first mates. Let's build yours.

Look closely the next time a boat executes a clean docking maneuver. Nine times out of ten, there's a confident, prepared first mate working the lines, managing the dock hands, and staying one step ahead of the captain's next move. Most boating programs train the captain. This one trains the person who makes the captain look good.

First Mate Coaching

The best captains have great first mates. Let's build yours.

Look closely the next time a boat executes a clean docking maneuver. Nine times out of ten, there's a confident, prepared first mate working the lines, managing the dock hands, and staying one step ahead of the captain's next move. Most boating programs train the captain. This one trains the person who makes the captain look good.

USCG Master 100 GRT

GREAT LAKES & INLAND WATERS

USCG Master 50 GRT

NEAR COASTAL

Commercial Towing Assistance

Endorsement

B.S. Mechanical Eng.

U of M Dearborn

Past Commodore

Ford Yacht Club · 2004–2006

USCG Master 100 GRT

GREAT LAKES & INLAND WATERS

USCG Master 50 GRT

NEAR COASTAL

Commercial Towing Assistance

Endorsement

B.S. Mechanical Eng.

U of M Dearborn

Past Commodore

Ford Yacht Club · 2004–2006

FIRST MATE COACHING

Who Is This For?

This program is designed for the spouse, partner, family member, or regular crew member who wants to move from passenger to active participant. You don't need any prior boating experience. What you need is a willingness to learn and a captain who will be glad you did. First Mate Coaching is also a strong standalone choice for anyone who crews regularly on other people's boats and wants to show up more prepared, more capable, and more valuable on deck.

FIRST MATE COACHING

Who Is This For?

This program is designed for the spouse, partner, family member, or regular crew member who wants to move from passenger to active participant. You don't need any prior boating experience. What you need is a willingness to learn and a captain who will be glad you did. First Mate Coaching is also a strong standalone choice for anyone who crews regularly on other people's boats and wants to show up more prepared, more capable, and more valuable on deck.

FIRST MATE COACHING

Who Is This For?

This program is designed for the spouse, partner, family member, or regular crew member who wants to move from passenger to active participant. You don't need any prior boating experience. What you need is a willingness to learn and a captain who will be glad you did. First Mate Coaching is also a strong standalone choice for anyone who crews regularly on other people's boats and wants to show up more prepared, more capable, and more valuable on deck.

— WHAT'S INCLUDED

What You'll Learn

The First Mate Coaching Package covers everything the person beside the captain needs to know, from the basics of line handling to what to do if the captain is suddenly unable to perform their duties.

On Deck

You are the boss on deck. That means knowing when to wear your PFD and setting the example for everyone else on board. It means understanding the captain's intentions before you leave the dock, so you're never guessing. It means knowing the correct order of line removal on exit and line attachment on entry, how to prepare fenders for floating versus fixed docks, how to properly tie off to a cleat or dock pole, and why the spring line matters more than most first mates realize. It also means being the captain's eyes; calling out distances, obstacles, and anything they can't see from the helm.

At the Dock

Dock hands are trying to help. A prepared first mate knows how to direct them clearly and confidently so the approach goes smoothly for everyone involved. That coordination is one of the most visible differences between a polished crew and a chaotic one.

On the Water

First Mate Coaching covers marine radio operation for coordinating bridge openings and harbor arrivals, trip planning fundamentals, understanding landmarks for time and distance, and filing a float plan. These aren't advanced topics, they're the building blocks of being a genuinely useful crew member on any voyage.

In an Emergency

This is the part of the program that sets it apart from anything else available in this region. If the captain is suddenly unable to perform their duties, what happens next is entirely up to the first mate. This program prepares you for that moment: Covering radio operation, relaying your position, dropping anchor to prevent grounding or being pulled into a shipping channel, holding station while help is on the way, and if necessary, returning the vessel to a nearby dock.

"The couple arguing at the dock in front of the whole marina — that's a training problem. This program solves it."

— CAPTAIN TOM KETELHUT

"The couple arguing at the dock in front of the whole marina — that's a training problem. This program solves it."

— CAPTAIN TOM KETELHUT

"The couple arguing at the dock in front of the whole marina — that's a training problem. This program solves it."

— CAPTAIN TOM KETELHUT

HOW IT WORKS

How It Works

Our delivery process is simple and transparent:

Schedule

Reach out and tell us a little about your situation — your boat, your experience level, and what you're hoping to get out of the program. Captain Tom will walk you through what to expect.

Get on the Water

First Mate Coaching is hands-on and conducted on your vessel in your home waters. There's no classroom, no manual to memorize. You learn by doing.

Put It to Work

By the end of the program you'll have the skills, the instincts, and the confidence to be the first mate your captain has always needed. The next time you leave the dock, it will show.

HOW IT WORKS

How It Works

Our delivery process is simple and transparent:

Schedule

Reach out and tell us a little about your situation — your boat, your experience level, and what you're hoping to get out of the program. Captain Tom will walk you through what to expect.

Get on the Water

First Mate Coaching is hands-on and conducted on your vessel in your home waters. There's no classroom, no manual to memorize. You learn by doing.

Put It to Work

By the end of the program you'll have the skills, the instincts, and the confidence to be the first mate your captain has always needed. The next time you leave the dock, it will show.

— ABOUT CAPTAIN TOM

Professionally licensed to provide you with the trustworthy and dependable guidance that will enhance your own skills and safety.

I grew up on the water. Six years working in a marina before I had a real job title. Thirty-six years in the automotive and marine supply industry. Thinking like a mechanical engineer about why boats behave the way they do.


I've run every mile of water from Lake Erie to Lake Huron — the Detroit River, Lake St. Clair, the St. Clair River, and I've spent years coaching fellow boaters who were too proud to ask for help.


Whether you're on a 20-foot pontoon or a 65-foot sportfish, it's just me, your boat, your waters, until you're completely confident.

Tom Ketelhut

Owner, Offshore Captain Services

— ABOUT CAPTAIN TOM

Professionally licensed to provide you with the trustworthy and dependable guidance that will enhance your own skills and safety.

I grew up on the water. Six years working in a marina before I had a real job title. Thirty-six years in the automotive and marine supply industry. Thinking like a mechanical engineer about why boats behave the way they do.


I've run every mile of water from Lake Erie to Lake Huron — the Detroit River, Lake St. Clair, the St. Clair River, and I've spent years coaching fellow boaters who were too proud to ask for help.


Whether you're on a 20-foot pontoon or a 65-foot sportfish, it's just me, your boat, your waters, until you're completely confident.

Tom Ketelhut

Owner, Offshore Captain Services

— ABOUT CAPTAIN TOM

Professionally licensed to provide you with the trustworthy and dependable guidance that will enhance your own skills and safety.

I grew up on the water. Six years working in a marina before I had a real job title. Thirty-six years in the automotive and marine supply industry. Thinking like a mechanical engineer about why boats behave the way they do.


I've run every mile of water from Lake Erie to Lake Huron — the Detroit River, Lake St. Clair, the St. Clair River, and I've spent years coaching fellow boaters who were too proud to ask for help.


Whether you're on a 20-foot pontoon or a 65-foot sportfish, it's just me, your boat, your waters, until you're completely confident.

Tom Ketelhut

Owner, Offshore Captain Services

READY TO GET STARTED?

Ready to become the first mate captains dream about?

This program changes the dynamic on board from the very first session. Reach out and let's get started.

Or give me a call at 248.497.5791. If I'm on the water, I'll call you back same day.

READY TO GET STARTED?

Ready to become the first mate captains dream about?

This program changes the dynamic on board from the very first session. Reach out and let's get started.

Or give me a call at 248.497.5791. If I'm on the water, I'll call you back same day.

READY TO GET STARTED?

Ready to become the first mate captains dream about?

This program changes the dynamic on board from the very first session. Reach out and let's get started.

Or give me a call at 248.497.5791. If I'm on the water, I'll call you back same day.

©️ 2026 Offshore Captain Services LLC · All rights reserved

USCG Mariner Reference #2913289

©️ 2026 Offshore Captain Services LLC · All rights reserved

USCG Mariner Reference #2913289

©️ 2026 Offshore Captain Services LLC · All rights reserved

USCG Mariner Reference #2913289