Emily's Easygoing Manatee - ITIS3135

Section 1: Choosing Your Gear

The right gear makes all the difference between a miserable leak-fest and a magical underwater adventure. Here's what you need:

• Mask: Should create a seal against your face without you inhaling. Test by pressing it lightly to your face. It should stay put with no breath in.
• Snorkel: Look for a dry-top snorkel with a splash guard. This prevents water from splashing in when a wave hits.
• Fins: Full-foot fins work for warm water; open-heel fins with boots are better for rocky entries or cooler water.
• Wetsuit: Optional in warm tropical water, but a shorty wetsuit helps with sun protection and slight warmth in most conditions.

Section 2: Fitting Your Mask

A poorly fitted mask is the number one beginner complaint. Follow these steps:

1. Push your hair away from your face, even a single strand can break the seal.
2. Place the mask on your face without using the strap and inhale gently through your nose.
3. The mask should stay in place with suction alone. If it doesn't, try a different size or style.
4. Once you have a good fit, place the strap behind your head, not too tight. If you have red marks on your face, it's too tight.
5. Apply anti-fog spray or a small dab of baby shampoo to the lens interior, rinse lightly, then put it on.

Section 3: Breathing Technique

Breathing through a snorkel tube feels strange at first. Here's how to get comfortable:

• Breathe slowly and deeply — slow breaths are more efficient and conserve energy.
• Practice breathing through the tube while standing in shallow water before you head out.
• Keep your face relaxed. Clenching your jaw around the mouthpiece will tire you out fast.
• Exhale fully to clear CO2 buildup — shallow quick breaths can cause dizziness.

Section 4: Fin Technique

Fins are your engine underwater. Use them correctly and you'll glide effortlessly like a manatee.

• Keep your legs mostly straight with a gentle flutter kick from the hip. Not the knee.
• Keep your fins fully submerged. Kicking them out of the water wastes energy and splashes everyone.
• Your arms should stay at your sides or in front of you. Use them for steering, not propulsion.
• Move slowly and deliberately. You'll see more marine life if you're not churning through the water.

Section 5: Clearing Your Mask & Snorkel

Water gets in. Here's what to do when it does:

Clearing the snorkel (blast clear): When you surface, give a sharp, short exhale through the tube. This shoots the water out the top. Then inhale slowly and carefully in case any remains.

Clearing the mask: Tilt your head back slightly, press the top of the mask frame against your forehead, and exhale through your nose. The air will push water out the bottom seal.

Section 6: Reading Tides & Conditions

Ocean conditions can change quickly. Knowing what to look for keeps you safe:

• Tides: Snorkeling is best at high tide. More water depth means you won't scrape the coral. Check a tide chart before heading out.
• Current: Always snorkel into the current first so you can drift back to your entry point when you're tired.
• Waves: Avoid snorkeling when waves are over 2–3 feet at rocky entries. Wait for calmer days.
• Visibility: If you can't see more than 10 feet, conditions aren't ideal. Sediment or algae blooms can indicate other issues too.

Section 7: Safety Rules

Easygoing Manatee takes safety seriously — even if we do it in a very chill way.

• Never snorkel alone. Always bring a buddy.
• Tell someone on shore where you're going and when you'll be back.
• Carry a safety buoy so boats can see you in the water.
• Know your limits. If you're tired, get out. The reef will still be there tomorrow.
• Be aware of boat traffic, especially in busy bays and harbors.
• If you feel currents pulling you, don't fight them, angle across the current and swim diagonally to shore.

Section 8: Reef Etiquette

The reef is home to millions of creatures. Be a good guest.

• Don't touch the coral. Ever. Even a gentle brush can kill coral that took decades to grow.
• Don't feed the fish. It disrupts their natural behavior and diet.
• Don't stand on the reef. If you need to rest, float on your back.
• Use reef-safe sunscreen. Chemical sunscreens (oxybenzone, octinoxate) bleach coral. Use mineral-based SPF.
• Take nothing but photos. Shells, coral, and sea glass are part of the ecosystem. Leave them where they are.