【Price high to low】 Stand Up Paddle Board (SUP) in Japan Page 28

• Age 10～Age 100
• 3～4 hours /4～5 hours /5～6 hours

It is a plan to do SUP and experience diving every half day. Of course, it comes with a lecture so you can participate with confidence. After the end of marine sports, it will be a plan to spend a relaxing time at a natural hot spring in Asagiri.

• For Groups

• Age 13～Age 65
• Over 6 hours on the day
• 09:00

Amami's unexplored region "Toneya of the Sea" A sacred place originally located in a village on Amami Oshima.Toneya "To" are both friends. . “Ne” is the root of the island, the beginning of things, and an invitation to time and space. . "YA" is a place where you can share the blessings of the island. . Let's go exploring on SUP to this place that can only be reached from the sea! This is a tour limited to summer when the sea is calm!

• For Rainy Days
• Activity Japan 2024 Fall Sale

• Age 5～Age 100
• Over 6 hours on the day

To the newly profitable plan until now, was further fly-board set of topic now, super-plump 1DAY marine sports experience can plan has emerged!

• With Pets
• For Groups

• Age 6～Age 70
• 3～4 hours
• 09:00 / 13:30

your half-day, Miyakojima I'll leave it to the guide I knew. Starting with drone shooting on the beautiful white sandy beach, this is a great course for customers who want to take pictures at Insta Point, Irabu Island, Sap, Snorkel or Turtle Exploration Tour. Let's meet the play we want to do in advance. I will guide you to be a fun time. ★ 40 ~ 100 photos of photo data, free gift ★ ★ Please see the sea_aid insta ★ Japan Life Saver Association certified Life Saver, OMSB certified salvage personnel will support firmly. ※ Pictures taken by the guide (underwater Will be given to the customer after the tour as data. "You can also choose fisherman bowl, seafood bowl, tuna pickles bowl for lunch!" If you wish, you can also enjoy BBQ. Details run at the time of booking Partner Please contact us directly.

• For Rainy Days

• Age 12～Age 65
• 3～4 hours
• 10:00

"Hate-no-hama" is an uninhabited island with only sandy beaches located 5km east of Kumejima. This popular place, which is always ranked high in Okinawa's beach popularity ranking, is a truly tropical healing space with beautiful 360 ° emerald green sea and pure white sandy beaches. LOKAHI is the only SUP tour of Hate no Hama. Why don't you enjoy the best sea walk once in your life?

• Pickup Service
• For Groups

• Age 12～Age 100
• Over 6 hours on the day
• 09:00

"SHIGAKOGEN MOUNTAIN DISCOVERY" is located in the northern part of Nagano Prefecture, Joshinetsu National Park. I want you to feel the seasonal beauty of Shiga Kogen that is designated as the core area of ​​the UNESCO Eco Park in the body and to make a new discovery. From such a feeling, we will offer a new Shiga Kogen, centering on water activities such as "SUP" and "Canyoning".

• Pickup Service
• For Rainy Days
• For Groups

• Age 6～Age 70
• 4～5 hours
• 09:00 / 13:30

Rental car It is troublesome to borrow Because I usually do not drive Rental car Anxious driving ... There is no license ... We have prepared a plan with free transfer & tour guide tour for taxi transfer customers! Enjoy the beautiful sea with Sap or Snorkel (selectable)! This is a great course for customers who want to take photos at Insta Point on Irabu Island, or if you are in a busy setting. Miyakojima Meals at popular NO.1 Soba shops or with popular NO.1 desserts ♪ Let's meet the play we want to do in advance. I will guide you to be a fun time. The guide also shoots many photos during the tour, so you can use it for SNS ♪ ★ 40 ~ 100 photos of photo data, free gift ★ ★ Please see the sea_aid insta ★ Japan Life Saver Association certified Life Saver, OMSB certified salvage personnel will support firmly. ※ Pictures taken by the guide (underwater Will be given to the customer after the tour as data.

• For Rainy Days

• Age 6～Age 60
• 4～5 hours /5～6 hours
• 09:00

沖縄本島北部の人の少ない穴場スポットで行う初心者からのター滝リバートレッキングツアーとSUP＆シュノーケル体験。 少人数でのんびり楽しみたい、という方のためのツアーです 体験の流れ： 1.お待ち合わせの場所（大宜味村シークワーサーパークに集合　9：30 2.ター滝の駐車場にて、着替え＆セットアップ　　　　　　　　9：45 3ター滝入口まで一緒に　　　　　　　　　　　　　　　　　　10：00 4, リバートレッキング→滝つぼ→駐車場　　　　　　　　　　～12：00 5, ランチ　　　　　　　　　　　　　　　　　　　　　　　　～13：30 6, SUPポイントまで移動　　　　　　　　　　　　　　　　　　14：00 7.スタンドアップパドルの使い方と注意事項説明　　　　　　　約10分 8.スタンドアップパドル　　　　　　　　　　　　　　　　　　約45分 9.休憩　　　　　　　　　　　　　　　　　　　　　　　　　　約15分 10.シュノーケル　　　　　　　　　　　　　　　　　　　　　 約45分 11.片付け・着替え等　

• Age 10～Age 80
• 3～4 hours /4～5 hours

Both SUP and Snorkel will give lectures, so you will be able to enjoy them soon! Any time you enjoy it, it's OK!

• For Groups

• Age 6～Age 60
• Over 6 hours on the day

It will plan the marine sports can plump one day experience. Since there is also BBQ, sure to be a fun day!

• For Groups

• Age 6～Age 75
• 2～3 hours
• 09:00

Lake Kussharo, the world's largest caldera lake, is a huge depression created by volcanic eruptions that has become a beautiful lake and is a rich field where many wild animals live. Even now, the hot springs bubbling along the lake make you feel the power of the earth. On a day with stable winds, we head to Oyakotsu Jigoku, the tip of the Wakoto Peninsula, to make hot spring eggs! Experience the feeling of being one with nature, rocked by the water, blown by the wind, and warmed by the hot springs. Why not explore the watery world of Lake Kussharo, a caldera lake created by volcanic eruption, on a SUP? The appeal of SUP is that you are close to the water and it is easy to feel one with nature. We hope you will feel the transparency of the water of Lake Kussharo, the strength of the volcano, and the comfort of the breeze! ~Schedule for the day~ 9:00 Meet at Lake Kussharo Wakoto Peninsula After filling out the participation consent form, we will introduce the field. We will give a lecture on how to operate the SUP and how to use the equipment safely. 9:20 Let's go! First, you will experience a menu to get used to SUP near the shore. Once you get used to it, you will explore around Wakoto Peninsula with a guide! 11:30 We will disband at the Wakoto Peninsula parking lot. Thank you for your hard work! I recommend the soft ice cream and potato mochi from the shop "Miyazaki" on Wakoto Peninsula! I can't get enough of something sweet after exercising!

• For Groups

• Age 8～Age 65
• 2～3 hours
• 08:00 / 11:30 / 13:30

Onna Village - Blue Cave [Snorkeling Tour] A tour where you can enjoy the Blue Cave and [SUP] a walk on the water of the coral reef at the same time at a great price! Duration (approximately 3 hours) * Walk on the water on a stand-up paddle board [SUP] over the beautiful coral reef called MAEDA BLUE * When you think of Okinawa, you think of the Blue Cave! [Snorkeling] You can enjoy these two activities in the mysterious sea at a great price. == ... If you stop paddling halfway and let the waves rock you, you can experience the ultimate *CHILL* feeling. You can also participate in [SUP] in a swimsuit. (Please make sure to wear a life jacket and marine shoes.) == ... == ... *If you are drunk or in poor physical condition at the time of check-in, or if the staff judges that you are unable to participate in the tour safely, you will be refused participation in the tour. Please note that in such cases, we will not refund the tour fee.

• Age 0～Age 74
• 3～4 hours
• 10:00

[Here it is! Plan with transfer & lunch] Naha city hotel transfer & beach BBQ lunch pack course is now available! * Transfer within Naha city is excluded from some areas. Please refer to the URL below for the transfer area ♪ https://www.google.com/maps/d/edit?mid=1nxcWQcqjstCSxXHT_3BDpm8tNFs6xqE&ll=26.264315704903865%2C127.72433540000003&z=12 Enjoy marine activities at Ocean Base, the first floating island in Japan! Depart for Ocean Base on a glass boat where you can see the ocean! Once you arrive at Ocean Base, dive into the sea with a slide, swing, and Tarzan rope! Relaxing on the sea and getting a tan is a luxurious time that you can't experience in your daily life... Enjoy marine activities such as sea kayaking, SUP, snorkeling, and fishing as much as you like! ! ! ! In addition, this plan is very satisfying as it allows you to play once each on the banana boat, big marble, and band wagon, which are floating ring-like activities that can be pulled by jet skis and other equipment! The waves are calm, so it's perfect for your child's first time in the ocean (^^) [Schedule] 8:00-9:00 Pick up from hotel in Naha city (We will inform you of the pick-up time in the evening of the previous day) 9:50 Check in at the marine counter at the Mibaru Underwater Tourist Center 10 minutes before the tour starts 10:00- Head to Ocean Base (floating island) by glass boat Dive into the sea from the slide! Unlimited snorkeling, SUP, sea kayaking, and fishing☆ Banana boat, Big Marble, and Band Wagon, each once☆13:00~ Enjoy a BBQ lunch plate on the beach14:00~ Preparation for departure14:20 Departure from Mibaru Beach15:00~16:00 Arrival and disbandment at hotel【Meeting place】Niibaru Undersea Tourist CenterAddress: 1338-1 Niibaru, Nanjo City, Okinawa【Age】SUP, Kayak, Banana Boat, Big Marble, Band Wagon 3-74 years old (65-74 years old requires a doctor's certificate)Snorkel 3-69 years old (60-69 years old requires a doctor's certificate)【Price includes】Transportation, meals, insurance, full set of equipment, consumption tax【Price does not include】Hot shower fee / 300 yen / 1 person【Things to bring】Swimsuit (please wear one), towel, beach sandals, change of clothes

• Pickup Service
• For Groups
• For Family

• Age 10～Age 70
• 1～2 hours
• 10:00 / 13:00

Beginners welcome! We will teach you how to paddle and ride so that even those who have never touched a SUP before can do it! It feels great when you can stand up and paddle! It is a completely private plan! Experience location: Sapporo Jozankei Tamagawa Bridge Period: October 15th to November 17th Experience time: 10:00 am to 13:00 pm (1 hour and a half, meet 20 minutes before) Target: 3rd grade of elementary school and above Number of participants: 2 to 3 people

• Age 10～Age 70
• 1～2 hours
• 10:00 / 13:00

Beginners welcome! We will teach you how to paddle and ride so that even those who have never touched a SUP before can do it! It feels great when you can stand up and paddle! Due to popular demand, we will change to a shared tour from September 1st! The price will also be reduced from 10,500 yen to 8,500 yen! (If you would like a private tour, it will be 10,500 yen) Experience location: Ranshima Beach, Otaru City Period: May 1st to June 30th, September 1st to October 14th Experience time: 10:00 am to 1:00 pm (Meet 1 hour and 20 minutes before each) Target: 5th grade and above Number of participants: 2 to 6 people

• Age 0～Age 80
• 1～2 hours
• 10:00 / 12:00 / 14:00

An ultimate and moving experience in the hidden land of Okinawa's Yanbaru!!! With the theme of "ultimate sea play," our hospitality-loving staff will do their best to entertain you! [About this plan] A 90-minute clear SUP plan in Nakijin, in northern Okinawa, which is still unknown to many people! It is also a sea turtle nesting ground, so if you're lucky, you might even encounter a sea turtle☆ [Experience flow] On the day of the experience ① Please come to the meeting place. ② You will be guided to the secret beach. ③ Enjoy activities at the secret beach. ④ After the experience, the experience will end on the beach.

• For Rainy Days
• For Family

• Age 12～Age 60
• 4～5 hours
• 09:00

Fishing in areas that can only be reached by SUP. Even if you have fishing experience but no SUP experience, we will give you a good lesson. SUP, paddle, wet suit, life jacket Rental of fishing rod (possible to bring in) included. ～ Flow of the day ～ ① Meet with the guide at the designated meeting place. The area will change depending on the sea conditions, so we will inform you of the meeting place the evening before. ②Explanation of the sea conditions ③Explanation of changing clothes, tours and equipment 25 minutes ④Let's finally go out to the sea! First of all, a lecture on basic operations near the coast 30 minutes ⑤ Move to the fishing point SUP fishing about 120 minutes ⑥ SUP end Change clothes 20 minutes ⑦ Photo data handing over Dissolution

• Pickup Service
• For Rainy Days

• Age 13～Age 80
• 2～3 hours
• 09:00 / 13:00

Enjoy the topic of marine sports SUP by hand Awaji Island It is an experience meeting at Participation in pairs and groups is also OK, such as for friends, couples, couples! (On the day(Tandem or SUP for multiple members) Kobe, Osaka 1 to 2 hours from Awaji Island. Let's enjoy the sea walk slowly surrounded by beautiful sea and magnificent nature! Necessary equipment such as SUP board and paddle Rental Fees and lessons are included in the plan price, so please join us easily!

• With Pets
• For Rainy Days
• Date Spot
• For Groups

• Age 10～Age 60
• 1～2 hours

Sunset cruising is the best season for the coming season. The sunset seen in the silence above the sea is truly mystical. By all means, please experience this extraordinary space!

• For Groups

• Age 13～Age 80
• 4～5 hours /5～6 hours

Banana boat and barbecue [Glamping BBQ Standard Course + 3 marine activity tickets] Play! Eat! A very satisfying plan for marine sports ♪ ○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○ We have opened a complex marine resort in Innami, Wakayama for two years! We are proud of our wide wooden deck with a panoramic view of the sea ♪ We also have a wide range of marine activities, so you can enjoy it with your family, friends, couples, and many other people. Play to your heart's content, eat to your heart's content, and spend the best day ever! ○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○《Plan contents》 A very satisfying plan that includes an empty-handed BBQ! A plan that includes Marine Passport B (3 activities)! ・Activity...You can choose from 3 types, such as buggy, jet ski (back), banana boat, kayak, and SUP board. (Standard BBQ → 250g meat, vegetables + grilled marshmallows)《Flow of the day》 ① Reception → At the store counter Please tell us "This is ○○ that I booked with Activity Japan." *We may look at the reservation confirmation email. ②Explanation →We will briefly explain the precautions. ③Experience →After experiencing 3 activities of your choice, return to the shop and start the BBQ! ④End →After the experience, you can use the changing room and shower room. The shop is open until 23:00. Please feel free to spend your time after the experience. 《Experience fee》 9,500 yen (tax included) per person《Experience time》You can start the BBQ at any time. You can play in the morning, have a lunch BBQ, or have a lot of fun and then have a dinner BBQ.《Things to bring》 ★Swimsuit ★Marine shoes (sandals with heel straps are OK) ★Bath towel ★Change of clothes (convenient if you have them) ★Rash guard ★Underwater goggles ★Sunscreen ★Cold weather measures《Notes》 The following items are available at the store. Rental swimsuit 770 yen (tax included)《Notes》 For the safety of all participants, you may not be able to participate in this plan depending on your health condition, physical condition, or physical constitution. If you have allergies to certain foods or substances, have symptoms of concern, or have any other concerns about your physical condition or physical constitution, please write them in the "Questions for the person making the reservation" section when making your reservation.

• Age 6～Age 60
• 1～2 hours
• 17:30

It is a plan where you can enjoy the sunset in the East China Sea seen from SUP as well as a walk on the beautiful clear sea. (Limited to one group) If you wish, we will also shoot during sup ☆ We will help you experience and make memories with the beautiful sea in the background Therefore, the time may change from time to time (please note that there may be a maximum of about 1 hour before and after depending on the schedule)

• With Pets
• For Rainy Days

• Age 6～Age 60
• Within 1 hour
• 09:00 / 11:00 / 13:00 / 15:00

You can experience the latest thrilling marine activity "Hurricane Boat" and the Yokonori floating experience "Hoverboard" at a great set price! ! It's a great set price, so please take advantage of it ♪ Empty-handed BBQ option available! (Limited to 5 groups per day) After enjoying BBQ with everyone, you can experience activities ♪ 5000 yen per person is discounted to [4,000 yen]! <Menu example> ・River fish (Yamanashi has no sea, so river fish is a specialty for BBQ!) ・THE meat that is indispensable for BBQ, such as beef, pork, chicken wings, tontoro! !・Yakisoba ・Obachan's special handmade rice ball *BBQ is 90 minutes from the start. If you experience it in the morning, the BBQ will start after the experience, and if you experience it in the afternoon, the BBQ will start before the experience. Please apply together with the activity.

• For Rainy Days

• Age 6～Age 60
• 1～2 hours /2～3 hours
• 09:00 / 13:00

沖縄本島北部の人の少ないとっておきの穴場スポットで行う初心者からのSUP＆シュノーケル体験。 GoproHERO7によるツアー動画を撮影いたします。 動画はLINEなどでデータを送信いたします。 いつまでもこの貴重な体験を想い出として映像で残しておきたいというご要望にお応えいたします☆ 少人数でのんびり楽しみたい、普段行けないようなポイントに行きたい、映像を撮って貰いたいという方に☆ 体験の流れ： 1.お待ち合わせの場所に集合 2.着替え・機材セットアップ　約15分 3.スタンドアップパドルの使い方と注意事項説明　約10分 4.スタンドアップパドル　約45分 5.休憩　約15分 6.シュノーケル　約45分 7.片付け・着替え等　約20分

• Age 5～Age 65
• 3～4 hours
• 08:10 / 10:15 / 12:15 / 14:15

*Student discount cashback campaign! (Cashback for university students and vocational school students: 800 yen) Even beginners can feel safe ☆ SUP & Blue Cave Snorkeling Experience! <What is SUP?> Stand-up paddle board is an abbreviation for stand-up paddle board, which is a surfboard-shaped board that you stand on and move around by paddling a paddle (a stick with webbed feet). It is larger and more stable than a surfboard, so you can enjoy it while standing or sitting. Since an instructor will accompany you, even beginners can participate with peace of mind.◎ You can feel the great nature of Okinawa while riding a SUP.♪ *A baby sea turtle was recently born at our usual beach. You might be able to see it lol. <Snorkeling> We will guide you to a point where colorful tropical fish gather in the Blue Cave, the most popular spot on Okinawa Island! We will guide you to a point with high transparency and many tropical fish. It is easy for children and the elderly ♪ There is no waiting time and plenty of time underwater! <Store introduction> ・The store is near Malibu Beach in Onna Village. ・Equipped with hot water showers, hair dryers, a makeup corner, and changing rooms! ・Spacious free parking (within the Lauland premises) is also available!・A wide variety of rental equipment is available for free, so you only need a swimsuit and towel to participate! ☆★ You may not be able to enter the Blue Cave ★☆ Even on sunny days, you may not be able to enter the Blue Cave due to wind direction or sea conditions. In that case, we will guide you to other attractive spots that can be used, such as Ura Maeda Beach and Sakimotobu Beach ♪ *Dada Now Spring Campaign offers free GoPro data. Usually 20 photos are free *There is a SUP unlimited ride plan Please contact us lol ▼ Meeting time [1st flight] 8:30 [2nd flight] 10:30 [3rd flight] 12:30 [4th flight] 14:30 * Please gather 20 minutes before the meeting time. * Meeting time varies depending on the season. <Telephone application on the day OK> This plan can be applied for by phone on the day except for the 1st flight.

• Age 5～Age 70
• 2～3 hours
• 10:00 / 13:30

It is a little-known activity point where you can experience Okinawa Marine at a low price with one stop, which did not seem to exist. You don't have to spend time and places moving around for each activity. You can enjoy all the activities at once while looking at the Kerama Islands in the distance around Okanamishima, an uninhabited southern island, on a boat dedicated to activities. Of course, all snorkeling sets and activity equipment can be rented free of charge, so if you wear a swimsuit (you can change clothes at the meeting place), please come empty-handed (please bring your own towel). 15 minutes from Naha Airport and 10 minutes from Toyosaki Rent-A-Car Center, you can use it effectively when you arrive or depart from Naha. [This price includes everything! ] Generally, activities for about ¥ 15,000 are available at a very low price of ¥ 4,800!・ Snorkeling ・ SUP ・ Towing float (banana boat, marble, etc.) ・ Jet ski ・ Wakeboard (beginners can experience) (Okosama is over 10 years old) ・ Fishing ・ Nap on board sun mat ・ Relax on float mat・ Two soft drinks free service ** You can enjoy your desired activity within the planned time. If you spend your time on a specific activity at your request, you may not always be able to experience all the activities in time. ** Some activities may be available depending on the sea conditions, waves and wind of the day. Even in that case, the price will not change. [Additional options] (Please contact us separately) ・ Parasailing (option) ・ BBQ (for charter) ・ Onboard party (for charter) If you wish to charter, the same price for 1 to 18 people is. Please make a reservation for up to 12 people regardless of the number of people. Super deals for 12 people! !!

• With Pets
• For Rainy Days
• For Groups

• Age 6～Age 80
• 2～3 hours

[With 7 activity tickets] How to enjoy banana boat, SUP, kayaking, etc. is up to you! Enjoy the day to your heart's content♪MARINE PASSPORTFor those who wish to participate in marine activities, we have purchased a "Marine Passport" as a set for basic use such as lockers, showers, etc. Enjoy all sports all day long. Banana boat Capacity 8 people (15 minutes) Activity to enjoy the sea by pulling a banana-shaped boat with a jet ski Giant Bubba Capacity 4 people (15 minutes) A ​​type of boat that can be towed. It requires cooperation and a sense of balance. Snorkeling (120 minutes) Rent snorkeling goggles SUP (40 minutes) Standing on a buoyant board on the surface of the water and rowing a paddle (oar) to advance on the surface of the water Water sports canoeing / kayaking (40 minutes) relax For those who want to enjoy the sea, we will give a lecture on how to row easily Buggy (15 minutes) Run freely on the beach. (Ordinary car license required) Jet ski (15 minutes ride) Water jet ski (licensed staff will ride) You can use your favorite one 7 times. Tickets will be handed out, so you can share them with your friends! ! You can play at a great price (1650 yen is also charged as a facility usage fee for accompanying people)

• Pickup Service
• For Groups

• Age 13～Age 65
• 1～2 hours
• 17:00

I merely watch the sunset, but why is the heart warm and gentle? This sunset SUP tour is a tour that Cruising the quiet bay at dusk with SUP and takes a leisurely sunset on the sea.

• Pickup Service

• Age 12～Age 100
• 2～3 hours
• 09:00 / 13:30

"SHIGAKOGEN MOUNTAIN DISCOVERY" is located in the northern part of Nagano Prefecture, Joshinetsu National Park. I want you to feel the seasonal beauty of Shiga Kogen that is designated as the core area of ​​the UNESCO Eco Park in the body and to make a new discovery. From such a feeling, we will offer a new Shiga Kogen, centering on water activities such as "SUP" and "Canyoning".

• Pickup Service
• For Rainy Days
• For Groups

• Age 12～Age 100
• 1～2 hours
• 18:00

★ ☆ Wetsuit rental free campaign underway << 1,000 yen is free >> ☆ ★ ※ Since there are limitations in number, there are cases where preparation is impossible. Please note. Also, if you wish, please let us know to the remarks column when you make a reservation. The popularity rising SUP. It is a sport that is rapidly rising in popularity so that everyone can stand up as soon as you can take a lesson for 30 minutes and you can enjoy it easily. I fully enjoy the sky dying at sunset from above the sea. A little time to dinner, Miyako trip, the most exciting experience! ! !

• Age 4～Age 100
• 1～2 hours
• 09:00 / 09:30 / 10:00 / 10:30 / 11:00 / 11:30 / 12:00 / 12:30 / 13:00 / 13:30 / 14:00 / 14:30 / 15:00 / 15:30 / 16:00 / 16:30 / 17:00 / 17:30

Let's move on the water with a paddle sup! If you want to enjoy it to the fullest, we recommend the 60-minute plan.It is a water activity where you can enjoy activities such as riding the waves while paddling or walking on the sea. Stand-up paddleboarding (SUP) is said to be a good exercise because it strengthens your core strength, making it a popular sport for women as well. The saps we carry are the authentic carbon type sold by Hobby Company, which is rarely available in Japan. Please come and try it out at our store! *For safety reasons, people under 120 cm in height are not allowed to participate in the SUP experience. ～Flow of the day～⇩②Preparation and filling out the consent form (approx. 15 minutes) ⇩②Tour departure A tour to experience paddle sup in the nearby sea where you can see Kouri Ohashi Bridge (approx. 60 minutes) ⇩③Dissolution The above flow is a guide. The flow may change depending on the situation on the day. We check the weather and wave conditions before making reservations, but please note that paddle sup may not be possible due to sudden bad weather or rough waves.