PADI Pro Annie Crawley answers a reader's questions about their first boat dive. Want to know what to bring onboard or don't know how much to tip the crew? Make sure to read this before your first trip.

If you've ever mistaken a snorkel with an inflator hose while diving, you're not alone. While you may get frustrated and be tempted to ditch your snorkel, listen to what our expert has to say about a snorkel's importance.

Training expert Annie Crawley answers an uncomfortable, yet common, question about dive etiquette. Get her zero-judgment advice on approaching the situation and making you feel like a more confident diver.