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HUGE PRICE DROP! TWO BOAT OWNER.
Updated Catalina 34 MkI. The 34 is one of the most popular boats ever built in this category. Serenity is a good sailing, economical family cruiser with many recent updates, including a new jib, updated electronics, new cutlass bearing, new solar panels, new batteries, new ports, and recent engine servicing to name a few. With her roomy cockpit, ease of handling, and a two-cabin layout, she is an ideal family cruiser. Priced to sell.
Equipment: Electrical Systems
2020 8D AGM house battery (2) Group 24 battery bank for engine start Pro Mariner 240 Elite series battery charger 120v 30amp shore power system w/ cord New Bilge Pump installed 2024 (2) 200w solar panels installed on bimini 2020 Fusion stereo system (new cockpit speakers, interior speakers not working)
Mechanical Systems
Inboard diesel: Universal M-25, 21hp (hours unknown, but properly maintained and running well) New Heat Exchanger, 2022 New Cutlass Bearing, 2023 Engine Intake Seacock Replaced, 2022 Two-bladed fixed prop Throttle Linkage Shifter Cable replaced, 2023 Edson Steering cable & chain replaced, 2023 Wallas Green Boost Diesel-fired cabin heater Propane-fired Force 10 bulkhead mounted cabin heater, not hooked up to a fuel source, operating condition unknown
Electronics & Navigation
Installed Navpod at helm, 2021 GarminGPSMAP 1022, 2021 New Raymarine I60 Wind Instrument (Vane). Not yet installed but included with purchase New Raymarine ST4000 Autopilot Wheel Assembly installed (the actuator and associated components), 2024 Raymarine Inst. displays for Depth, Speed, and Wind are mounted on port cockpit bulkhead Standard Horizon explorer VHF 5” Ritchie binnacle compass Electrical Systems
2020 8D AGM house battery (2) Group 24 battery bank for engine start Pro Mariner 240 Elite series battery charger 120v 30amp shore power system w/ cord New Bilge Pump installed 2024 (2) 200w solar panels installed on bimini 2020 Fusion stereo system (new cockpit speakers, interior speakers not working)
Mechanical Systems
Inboard diesel: Universal M-25, 21hp (hours unknown, but properly maintained and running well) New Heat Exchanger, 2022 New Cutlass Bearing, 2023 Engine Intake Seacock Replaced, 2022 Two-bladed fixed prop Throttle Linkage Shifter Cable replaced, 2023 Edson Steering cable & chain replaced, 2023 Wallas Green Boost Diesel-fired cabin heater Propane-fired Force 10 bulkhead mounted cabin heater, not hooked up to a fuel source, operating condition unknown
Electronics & Navigation
Installed Navpod at helm, 2021 GarminGPSMAP 1022, 2021 New Raymarine I60 Wind Instrument (Vane). Not yet installed but included with purchase New Raymarine ST4000 Autopilot Wheel Assembly installed (the actuator and associated components), 2024 Raymarine Inst. displays for Depth, Speed, and Wind are mounted on port cockpit bulkhead Standard Horizon explorer VHF 5” Ritchie binnacle compass
The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.
Classic hull speed formula:
Hull Speed = 1.34 x √LWL
A more accurate formula devised by Dave Gerr in The Propeller Handbook replaces the Speed/Length ratio constant of 1.34 with a calculation based on the Displacement/Length ratio.
Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio.311
Hull Speed = Max Speed/Length ratio x √LWL
A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.
SA/D = SA ÷ (D ÷ 64)2/3
A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.
Ballast / Displacement * 100
A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)
This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.
CSV = Beam ÷ ³√(D / 64)
CATALINA MII has a redesigned hull with a wider deck aft but the SAME as the earlier version at the waterline to allow one design racing.
All boats have a deck stepped mast with compression post.
Seats on the stern pulpit.
New head mold for better drainage and easier cleanup. Revised deck mold, elimination of dorade vents, lower traveler, revised companionway hatch and slides, elimination of virtually all topside teak, relocation of engine control panel to steering pedestal, fixed cockpit table (option?), new interior cabinetry with louvered teak fronts in lieu of sliding black Plexiglas, addition of hanging locker in aft cabin, revised galley counter with trash bin and elimination of fold-up counter extension, rubber flooring in galley area, revised and relocated electrical panel.
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