With the water quickly warming, it is not abnormal in the Boca Raton area to see migrations of sharks. Even after the initial migration, which starts in early spring, sharks may linger close to the coastline in search of food. As we saw this weekend, it is not abnormal for a shark to mistake a human for a food source. Sharks are not typically dangerous creatures, and in fact, many sharks are considered harmless!
In rare cases, sharks may mistake humans for food, or may attack if they feel threatened or are confused. Sometimes it’s purely out of mistaken identity! We thought it would be best to share some tips to help you and your family stay safer in the water this year.
No Swimming at Dusk or Dawn
Everyone has always seen dusk or dawn as the high time for shark feeding. While some sharks eat during the day, these times are great activity hours for sharks. If it is getting darker outside or the sun has yet to rise, be sure to stay out of the water. While many shark sightings do happen during the day, it is mostly due to the amount of visibility and an audience around to see them. Be smart about swim times!
Murky Water:
Murky water, believe it or not, may make a difference when it comes to sharks. Many sharks become confused and rely on their eyesight and echolocation to find a food source. If water is murky, they may be unable to distinguish between what is food for them, and what is not. In some instances, sharks are drawn to tributaries and intercostal waterways in search of baitfish and other marine life. These areas may sometimes fill with brackish water, a mix of salt water and fresh water. Certain species of sharks can survive in these areas, and may be seen swimming about in search of prey.
Shiny Objects/ Bright Colors:
Sharks are able to see contrast very well. Under the water, bright colors, mostly yellows and shiny objects such as jewelry may seem like scales. While on the beach as we said last week in our 5 S’s of Beach Safety, leave all your valuables at home!
If the Fish Get Funky:
Have you ever been sitting on the beach and watched a large group of fish starts jumping erratically? This means that a larger marine animal is around, which can sometimes be a shark. In Boca we are blessed with crystal-clear water, so often we can see larger animals in the water. Remember: If you see a big fish, and you’re not sure what it is, exit the water CALMLY.
Around Piers and Fishing Areas:
Piers are often the best areas to find shade while your spending time on the beach with your loved ones. But Piers also draw sharks as fisherman are always reeling in big catches. Be mindful of where you are swimming. If you see lots of fishing boats of are near a pier, you may want to swim elsewhere.
What we have to remember is that while swimming, we are in sharks home. While it seems common for shark attacks to occur, attacks from bees are much more prevalent. By staying alert and mindful of your surroundings, you put yourself at a much lower risk of encountering a shark. Hope to see you on the beach!
Isabell says
Thanks Danielle for the info!! We are going to Boca Raton in September and I was really concerned about this type of info.