There are several reasons why Florida has a high number of sharks in its waters:

1. Warm Climate: Florida's warm, tropical climate provides an ideal habitat for many shark species. Warm waters are conducive to the presence of various types of marine life, including sharks.

2. Geographic Location: Florida is located between the Gulf of Mexico and the Atlantic Ocean, two major bodies of water that are home to a diverse array of marine species, including sharks. This location provides sharks with ample feeding opportunities and diverse habitats.

3. Abundant Prey: Florida's waters are rich in marine life, including fish, rays, and other sea creatures that sharks feed on. The availability of prey attracts sharks to these areas.

4. Mangroves and Coral Reefs: Florida has extensive mangrove forests and coral reefs, which are important ecosystems for many marine species. These areas provide nursery grounds for young sharks and feeding grounds for adults.

5. Migration Patterns: Many shark species are migratory and follow specific routes that bring them past Florida. For example, the annual migration of blacktip sharks along the coast of Florida is a well-documented phenomenon.

6. Human Activity: Florida's extensive coastline and popular beaches mean that human-shark interactions are more likely to be observed and reported. Fishing activities, both commercial and recreational, can also attract sharks.

7. Conservation Efforts: Conservation measures and regulations in Florida have helped maintain healthy shark populations. Protected areas and fishing regulations have contributed to the presence of sharks in these waters.

Overall, the combination of Florida's favorable environmental conditions, rich marine ecosystems, and geographical location makes it a prime habitat for various shark species.