Five different save-a-dive kits, from minimalist to maximalist.
Only the Tiny one is waterproof; small is water-resistant.
Tiny: goes with me on a day boat. Minimal spares (o-rings, mouthpieces), minimal tools (adjustable wrench, multi-tools)
Small: goes with me if I fly to a liveaboard. Spares for critical gear, essential tools.
Medium: goes with me if I fly to a resort. Spares I can't get locally, essential tools.
Large: goes with me if I drive to a resort. Spares for everything, essential tools.
X-Large: goes with me if I drive to go cave diving. Spares and tools for everything.
Only the Tiny one is waterproof; small is water-resistant.
Tiny: goes with me on a day boat. Minimal spares (o-rings, mouthpieces), minimal tools (adjustable wrench, multi-tools)
Small: goes with me if I fly to a liveaboard. Spares for critical gear, essential tools.
Medium: goes with me if I fly to a resort. Spares I can't get locally, essential tools.
Large: goes with me if I drive to a resort. Spares for everything, essential tools.
X-Large: goes with me if I drive to go cave diving. Spares and tools for everything.