Sailing Catalpa · vídeo

Qué cubre este vídeo

The crew of Catalpa replaces a worn, vibrating Max-Prop with a 22-inch, 14-pitch fixed propeller while anchored in 3 meters of clear water near La Paz, Mexico.9:33 The original Max-Prop, set at an 18-degree pitch, caused engine overheating, failed to reach maximum RPM, and exhibited significant vibration due to electrolysis and worn internal fittings.3:36 To perform the underwater swap without hauling out, the crew uses a borrowed two-hose surface-supplied air system (hooker) to allow two divers to work simultaneously.10:10 After removing the Max-Prop with a puller and installing the fixed propeller, the crew modifies a mismatched nut to secure the assembly.12:11 Sea trials confirm the vibration is resolved, though the fixed propeller exhibits a "singing" noise at certain RPMs and results in a lower cruising speed of 6.4 knots compared to the previous 8 knots.17:01 Replacing a propeller in the water is a viable alternative to a haul-out when clear, shallow, current-free water is available.5:24

Más de Sailing Catalpa

the most sharks we have ever seenoct 2026the clearest water we have ever seen...The Tuamotusoct 2026arriving to the most remote atolls on earth...the Tuamotussept 2026they weren't expecting thissept 2026

De Sailing Catalpa — mira el barco del canal, la tripulación y cada vídeo analizado.

The Sailing Directory Newsletter

Un correo electrónico con los mejores hallazgos de la flota: los momentos, barcos e historias que merecen tu tiempo de visionado. Introduce tu dirección para recibir tu propia copia.