The author, Mike Turner, is an amateur sailor who has spent a full eight years learning the ropes along the San Diego coast.He once nearly ran aground on his very first boat rental, but today he’s reached the point where he could map out the reefs of Mission Bay with his eyes closed.I’ve made more mistakes than you’ve read instruction manuals. This article isn’t full of official jargon—it’s based entirely on real-world experience and can help you save at least twice what you’d otherwise waste on boat rentals.
Let’s start with catamarans. Many first-time renters make the mistake of assuming that any boat can be driven—but that’s wrong. While catamarans are certainly stable, they have a shallow draft and a large turning radius, making them completely different from monohulls.The first time I chartered a 40-foot Lagoon, I was pushed off course by a crosswind as soon as I left the harbor and nearly collided with a buoy. It wasn’t until later that I realized catamarans have very poor steering response at low speeds, so you must anticipate your course well in advance.The most important thing for beginners to remember is: before setting sail, make sure you know whether the boat you’re renting is a flybridge model or a deck model. Flybridge models offer excellent visibility but have a high center of gravity; when encountering swells, you’ll feel the boat swaying. Deck models are closer to the water and more stable, but the helm is so exposed to the sun that it might make you question your life choices.
As for boat rental companies, I’ve tried three in San Diego Bay. The first was Seaforth Boat Rental; their dock is located in Glorietta Bay, making pick-up extremely convenient. However, most of their boats are older models, and their air conditioning frequently blows cold air in fits and starts.I rented a boat from them once last summer, and the air conditioning in the cabin was particularly weak compared to my enthusiasm.Another company is Harbor Sailboats. Their boats are in good condition, but their prices are significantly higher than others, and they require you to have an ASA 104 certification or higher; beginners will be turned away.Of all the options, Sail San Diego feels the most down-to-earth. The owner is a Navy veteran who maintains the boats as if they were his own living room, and he even offers a free half-hour lesson on basic operations.However, they have a limited number of boats, so you’ll need to book two weeks in advance for weekends.
Speaking of itineraries, many people rent a boat and then just wander aimlessly, eventually docking at the harbor to spend the whole day in the air conditioning—don’t waste this opportunity. There are three of the best catamaran routes in San Diego.First, head straight out of the harbor toward the Coronado Bridge, then circle around to Silver Strand Beach. Along this entire route, you’ll see aircraft carriers at the naval base, and if you’re lucky, you might even get a close-up view of sea lions basking in the sun.Be careful, though—the current under the bridge is fast, and the catamaran can easily be pushed off course as it passes sideways under the bridge. It’s best to stay in low gear and navigate at an angle.The second route heads north toward La Jolla Cove. There’s a colony of seals there, but the area is densely packed with rocky reefs, and the water depth varies significantly.I once met a guy who, simply because his GPS hadn’t been updated, steered his boat straight into a reef, causing a two-meter-long gash in the hull and resulting in an $8,000 deposit to cover the damage.The third—and most comfortable and enjoyable—spot is the inner bay of Mission Bay.The water there is shallow and the waves are small, making it ideal for beginners to practice. However, on weekend afternoons, there are large numbers of stand-up paddleboards and kayaks, so you have to dodge them skillfully and cautiously, just like playing Snake.
What do beginners tend to overlook? The wind direction. A typical pattern in San Diego is that the wind is light in the morning, but starting around 2:00 p.m., the sea breeze suddenly picks up, with wind speeds soaring from 5 knots to 18 knots in an instant.If you set out from the harbor around noon, enjoying the gentle breeze and beautiful scenery, by 3:00 p.m. you’ll be getting blown around so much that you’ll start to doubt your own abilities.I have a friend who chartered a 38-foot catamaran; one afternoon near Point Loma, he was actually blown sideways by a crosswind—even the lifeboat’s rope was flung clear out of the boat.So, when checking the weather forecast, you need to not only read it carefully but also pay attention to the wind speed curve. As long as the wind speed exceeds 15 knots, beginners shouldn’t push themselves to continue.
Let’s talk more about docking. Docking a catamaran is practically a nightmare. This is because it has no keel, so as soon as a crosswind hits, it drifts with the wind.The first time I tried to dock, I actually had to reverse three times before finally making it in. The way those foreigners on shore were looking at me really made me want to jump overboard. The trick here is to keep one engine in reverse at all times and use the other engine running forward to adjust the direction.Never use the rudder—after all, on a catamaran, the rudder is practically useless at low speeds. Practice this a few times, and you’ll get a feel for the rhythm.
From a statistical perspective, according to 2023 data from the Port of San Diego Police Department, 40 percent of catamaran accidents occur while docking or undocking, and 30 percent are caused by insufficient attention to tidal changes.Always be sure to check the tide table before setting out on a voyage. The tidal range in the San Diego area is relatively small, averaging 1.2 meters, but in shallow areas such as Mission Bay, the water depth at low tide may fall below 1.5 meters. if your catamaran has a draft of more than one meter, you will run aground.
Based on my personal experience, the most suitable and enjoyable way to spend your time is as follows: Pick up the boat at 9:00 a.m., take a leisurely lap around the harbor to warm up, then head out to Coronado around 11:00 a.m. and drop anchor to go for a swim. Enjoy a sandwich on board around noon, and return to the harbor before 2:00 p.m. to avoid the strongest winds. Don’t get carried away—the boat isn’t yours to own. If you damage it, you’ll have to pay for the repairs, and the deposit alone will be enough to make you wince for half a year.
As for costs, a half-day rental for a 40-foot cruising catamaran typically ranges from $600 to $900, while a full day costs between $1,200 and $1,800.Fuel costs are billed separately; a full day’s cruise typically consumes $60 to $80 worth of diesel. Security deposits range from $2,000 to $5,000, depending on the boat’s age and the company’s policies.I recommend purchasing comprehensive insurance; third-party liability insurance costs just $50 per day but can protect your security deposit.
Here’s a little-known fact: ultimately, what catamarans fear most isn’t waves, but shallow water. This is because resonance occurs between the two hulls; when traveling at low speed in shallow water, the boat shakes violently, much like driving a tractor.Don’t panic—just shift into neutral and let the boat coast for a few seconds, and it’ll stabilize. Under no circumstances should you accelerate; that will only make the shaking worse.
Frequently Asked Questions
Q: I don’t know how to operate a boat. Can I still rent a catamaran?
The answer is that most companies require you to have a captain’s license or hire a captain. However, some companies, such as Sail San Diego, offer “boating tutorials”; after a two-hour session, you can rent a small catamaran.But honestly, if you lack experience, don’t take any risks—the cost of an accident could easily buy you a boat. Hiring a captain costs only $200 per day, which is much more cost-effective than having to pay the security deposit out of pocket.
Q: Which is better for beginners—a catamaran or a monohull?
Well, here’s the answer: Catamarans are stable and less likely to cause seasickness, but they’re more complicated to handle and can be difficult to dock. Monohulls are more maneuverable, but they rock more violently and are more likely to make people vomit.My recommendation is this: if you’re traveling with family or friends who are prone to seasickness, choose a catamaran; if you’re traveling alone or want to learn the ropes, choose a monohull. I’ve rented both types myself and ultimately found that catamarans are better suited for a relaxing weekend, while monohulls are better for those seeking a thrill.
Q: What’s the best month to rent a boat in San Diego?
The answer is: The weather is most stable from May through September, when the average water temperature is already above 20 degrees, making it ideal for swimming. From October through April of the following year, the winds are strong and the waves are high, and the water temperature is significantly lower; however, there are relatively fewer people, and rental rates are also cheaper.From my own experience, I rented a boat once last November; the wind was so strong that the sails couldn’t even stay taut, making for an extremely unpleasant experience. My personal advice is that beginners should choose the summer, while experienced sailors can try the fall.
Q: What gear do I need to bring when renting a boat?
A: You must bring sunscreen, sunglasses, and a hat—all of which are essential. A windbreaker is also a must. Life jackets are usually available on board, but sizes are limited, and there are especially few for children, so I recommend bringing your own.Additionally, bring a waterproof phone case—losing your phone, which you’ll need for navigation, is no laughing matter. I once saw someone whose iPhone sank to the bottom of the water, leaving him unable to even return to the boat.